Mankhwala Opha tizilombo Amtundu Wapamwamba Intermedios de plagucidas
| PRODUCT NAME | CAS | Kufotokozera |
| Diniconazole | 83657-24-3 | Mayina ena achi China: Su Baoli Dzina lachingerezi: diniconazole Dinconazole Dinconazole Mapangidwe a maselo: C15H17Cl2N3O Nambala yolembetsa ya CAS: 83657-24-3 Gulu la mankhwala ophera tizilombo: fungicide Chemical class: azoles Njira yochitira: chitetezo, chithandizo ndi machitidwe Dzina la mankhwala: (E)-(RS)-1-(2,4-dichlorophenyl)-4,4-dimethyl-2-(1H-1,2,4-triazol-1-yl) Pent-1en-3- ol Njira yowunikira: Gasi spectrometry, madzi spectrometry (Sumitomo Chemical Co., Ltd) Thupi ndi mankhwala katundu: colorless galasi, malo osungunuka za 134 mpaka 156 ℃, nthunzi kuthamanga 2.93mPa (20 ℃), 4.9mPa (25 ℃), osalimba 1.32 (20 ℃), solubility m'madzi 4mg/L (25 ℃), acetone, methanol 95, xylene 14, hexane 0.7 (g/kg, 25°C), yokhazikika pakuwala, kutentha ndi chinyezi. Kawopsedwe: kawopsedwe kakang'ono, LDso pakamwa pachimake ndi 639mg/kg, ndipo pachimake percutaneous LD50 mu mbewa ndi> 5 000mg/kg.Mawonekedwe ndi Kugwiritsa Ntchito Diniconazole Makhalidwe a ntchito: Ndi triazole fungicide, yomwe imalepheretsa 14α-demethylation mu biosynthesis ya ergosterol mu bowa, kuchititsa kusowa kwa ergosterol, zomwe zimapangitsa kuti maselo a fungal asokonezeke, ndipo pamapeto pake kufa kwa mafangasi, ndi zotsatira zokhalitsa.Otetezeka kwa anthu ndi nyama, tizilombo topindulitsa komanso chilengedwe.Ndi fungicide yotakata-sipekitiramu yokhala ndi chitetezo, chithandizo ndi zotsatira zothetsa;ali ndi zotsatira zapadera pa matenda osiyanasiyana zomera monga powdery mildew, dzimbiri, smut ndi nkhanambo chifukwa cha cyst bowa ndi basidiomycetes. Kuphatikiza apo, imakhala ndi zotsatira zabwino pa matenda omwe amayamba chifukwa cha Cercospora, Coccidioides, Sclerotinia, Sclerotium, Rhizoctonia. Dinconazole kawopsedwe, pachimake pakamwa LD50 makoswe koyera ndi 639 mg/kg, pang'ono kuwawa maso akalulu, zolimbitsa kawopsedwe nsomba, ndi LD50 kwa mbalame ndi 1 500-2 000 mg/kg. [Kupanga]12.5% ultrafine wonyowa ufa. [Njira yogwiritsira ntchito]Gwiritsani ntchito 3 000-4 000 nthawi za 12.5% WP pakuwongolera maluwa, dzimbiri la turfgrass, matenda a silika oyera, ndi zina zambiri;Mlingo wothana ndi powdery mildew ndi mildew wa mpunga ndi 32-64 g/mu. [Zodzitetezera] Pewani kuipitsa khungu ndi wothandizira panthawi yogwiritsira ntchito;wothandizira ayenera kusungidwa pamalo ozizira ndi owuma;pambuyo ntchito, izo ziletsa kukula kwa zomera zochepa. |
| Paclobutrazol | 76738-62-0 | Paclobutrazol ndi triazole chomera kukula kalozera kupangidwa mu 1980s ndi inhibitor wa amkati gibberellin synthesis.Ikhozanso kuonjezera ntchito ya mpunga indole acetic acid oxidase ndi kuchepetsa mlingo wa amkati IAA mu mbande mpunga.Kwambiri kufooketsa pamwamba kukula mwayi mpunga mbande ndi kulimbikitsa kukula kwa ofananira nawo masamba (tillers).Maonekedwe a mbande ndiafupi komanso amphamvu okhala ndi tillers ambiri, ndipo masamba ndi obiriwira.Mizu idapangidwa.Anatomical maphunziro asonyeza kuti paclobutrazol akhoza kupanga maselo a mpunga mmera mizu, masamba m'chimake ndi masamba ang'onoang'ono, ndipo chiwerengero cha maselo zigawo mu chiwalo ukuwonjezeka.Kusanthula kwa tracer kunawonetsa kuti paclobutrazol imatha kuyamwa ndi njere za mpunga, masamba ndi mizu.Zambiri za paclobutrazol zomwe zimatengedwa ndi masamba zimasungidwa m'mayamwidwe ndipo nthawi zambiri zimatumizidwa kunja.Otsika ndende ya paclobutrazol kumawonjezera photosynthetic dzuwa la mbande mpunga;Kuchuluka kwambiri kumalepheretsa photosynthetic kugwira ntchito bwino, kumawonjezera kupuma kwa mizu, kumachepetsa kupuma kwa gawo lamlengalenga, kumawonjezera kukana kwa matumbo a masamba, komanso kumachepetsa kutuluka kwa masamba. Mtengo wa ntchito yaulimi wa paclobutrazol wagona pakuwongolera kwake pakukula kwa mbewu.Zimakhala ndi zotsatira za kuchedwetsa kukula kwa mbewu, kulepheretsa kutalika kwa tsinde, kufupikitsa ma internodes, kulimbikitsa kulima mbewu, kulimbikitsa kusiyana kwa maluwa, kukulitsa kukana kupsinjika kwa mbewu, ndikuwonjezera zokolola.Izi ndi oyenera mpunga, tirigu, mtedza, mitengo ya zipatso, fodya, rapeseed, soya, maluwa, udzu ndi mbewu zina (zomera), ndipo ntchito zotsatira n'zodabwitsa.1. Mpunga M’munda wa mbande wanthawi yayitali, mbande pa tsamba limodzi ndi mtima umodzi, thirirani 300g/667m2 wa 10% ufa wonyowa ndi 50L wa madzi, womwe umatha kuwongolera kutalika kwa mbande ndikukulitsa mbande zolimba ndi zambiri. tillers ndi amphamvu rooting luso.Mukabzala, mukamasiyanitsa makutu, tsitsani 180g/667m2 wa 10% ufa wonyowa ndi 50-60L wamadzi, womwe ukhoza kupititsa patsogolo mtundu wa mbewu, kuyipanga kukhala yaing'ono, ndikuchepetsa malo ogona. 2. Mitengo ya Zipatso Kugwiritsa ntchito kwake kumakhala kodabwitsa pamitengo ya maapulo, mapeyala, mapichesi ndi chitumbuwa, ndipo chitha kugwiritsidwa ntchito pokonza dothi, kupaka thunthu ndi kupopera mbewu mankhwalawa.Kusamalira nthaka kumagwira ntchito bwino.Pochiza dothi, gwiritsani ntchito 10-15g ya 10% ufa wonyowa pa mita imodzi ya denga, ngati dzenje lofanana la annular, 30cm m'lifupi ndi 20cm kuya, ndi mfundo yovumbulutsa mizu popanda kuvulaza mizu, kuwaza mankhwala. m’dzenje ndi kuliphimba ndi dothi.Madzi musanagwiritse ntchito komanso mukatha ntchito kuti mukhale ndi chinyezi.Ikani 150 mpaka 300 nthawi za 15% ufa wonyowa kuti uume.Gwiritsani ntchito 15% ufa wonyowa 75-150 nthawi zamadzimadzi foliar kutsitsi, kwa mitengo yaing'ono, kungapangitse korona kukhala yaying'ono, yaying'ono, maluwa oyambirira ndi zipatso;kwa mitengo yachikulire, imatha kulepheretsa kukula kwa mphukira zatsopano, kuonjezera zokolola ndikuwongolera bwino.3. Nyemba za soya, nthanga za rape, thonje, maluwa, tirigu Mumayamba maluwa a soya, pangani ufa wonyowa 10% kuwirikiza 500 pa mmera wonse, womwe ungachepetse kutalika kwa mbewu ya soya, kulimbikitsa nthambi ndi kuonjezera zokolola.Mbande zogwiriridwa zikakhala ndi masamba awiri ndi mtima umodzi mpaka masamba atatu ndi mtima umodzi, tsitsani 10% ufa wonyowa nthawi 500 mpaka 1000, womwe ungateteze mbande zazitali ndikuletsa kuzizira.Kugwiritsa ntchito mbande za thonje kungalepheretse kupezeka kwa mbande zazitali ndi kuwonongeka kwa chisanu.Amagwiritsidwa ntchito pamaluwa, amatha kupanga mtundu wa mbewu kukhala wamtali komanso wowongoka.Kukongola kokongola.Ikagwiritsidwa ntchito ku tirigu, imatha kukulitsa kulima ndikukana malo ogona. |
| Mepiquat kloridi | 24307-26-4 | Dzina lazogulitsa: Mepiquat 1,1-Dimethyl piperidinium English Name: Mepiquat 1,1-Dimethyl piperidinium Kapangidwe ka Molecular: Mapangidwe a maselo: C7H16N Molecular kulemera: 114.21 Peptamine imatha kuyamwa ndi mizu, nthambi ndi masamba, ndipo imafalikira mwachangu kumadera ena popanda zotsalira kapena carcinogenicity. Methylpiperium ndi mtundu watsopano wowongolera kukula kwa mbewu, womwe umakhala ndi zotsatira zabwino pazomera.Ikhoza kulimbikitsa kukula kwa ubereki wa zomera;Kuletsa kukula kopenga kwa tsinde ndi masamba, kuwongolera nthambi zam'mbali, kupanga mitundu yabwino ya zomera, kuonjezera chiwerengero ndi mphamvu ya mizu, kuonjezera kulemera kwa zipatso ndikuwongolera khalidwe.Amagwiritsidwa ntchito kwambiri mu thonje, tirigu, mpunga, mtedza, chimanga, mbatata, mphesa, masamba, nyemba, maluwa ndi mbewu zina.Dzina lachindunji: diquateramine, metrophin, pyridine, methanogen, etc. Dzina Lodziwikiratu: Methylpiperidine Dzina Lachimake: N·N—Dimethylpiperidine Chloride Maonekedwe: Mankhwala oyambirira ndi oyera kapena opepuka achikasu ufa.Yogwira zosakaniza: anaika firiji kwa zaka ziwiri.Zosakaniza zogwira ntchito ndizosasinthika, ndipo ndizosavuta kuyamwa chinyezi ndi agglomerate, koma sizimakhudza mphamvu.Chitetezo: chiwopsezo chochepa, chosayaka, chosawononga, chosapsa ndi kupuma, khungu ndi maso.Zopanda vuto kwa nsomba, mbalame ndi njuchi.Pakachitika poizoni, kuyeretsa m'mimba kuyenera kuchitidwa.Kawopsedwe: The pachimake m`kamwa kawopsedwe LD50 mbewa ndi 96% choyambirira ufa ndi 1032 (mwamuna) ndi 920 (azimayi) mg/kg, ndi pachimake dermal kawopsedwe LD50 ndi wamkulu kuposa 1000 mg/kg. Mu 1998, kukhazikitsa makampani muyezo: HG2856--1997 meclizine (Kukonzekera kwa mankhwala oyambirira a methylphenidate) Kukhazikitsa muyezo: HG2857-1997 Zokhutira: 250g/L methylphenidate Maonekedwe: madzi oyera kapena owala achikasu owonekera.Katundu: Zotsatira zake ndi zofanana ndi mankhwala oyambirira.Posungira ndi kunyamula, ziyenera kutetezedwa ku chinyezi ndi kuwala kwa dzuwa, ndipo zisasakanize ndi chakudya, mbewu, chakudya, kupewa kukhudzana ndi khungu ndi maso, komanso kupewa kupuma kudzera m'mphuno ndi pakamwa. |
| P-chloranil | 118-75-2 | Tetrachlorobenzoquinone, tetra-chloro-benzoquinone, yomwe imadziwikanso kuti tetrachloro-p-benzoquinone, tetrachloroquinone, kloran, ndi zina. Molecular formula C6Cl4O2, molecular weight 245.88.Zopangidwa kuchokera ku acetic acid kapena acetone ndi makristalo agolide achikasu a flake, ndipo omwe amapangidwa kuchokera ku benzene kapena toluene kapena kupezedwa ndi sublimation ndi monoclinic yellow columnar crystals.Ali ndi fungo losasangalatsa.Pali sublimation.Sasungunuke m'madzi, osasungunuka mu ethanol yozizira, mafuta ozizira a petroleum ether, sungunuka mu etha, chloroform, carbon tetrachloride ndi carbon disulfide.Amasungunuka pang'onopang'ono mu njira ya alkaline, ndipo pakakhala mpweya, mpweya wofiirira mpaka wofiirira (potassium tetrachloro-p-benzoquinone) umapangidwa.Itha kugwiritsidwa ntchito ngati mankhwala ophera tizilombo toyambitsa matenda a mbewu, mtedza, masamba, thonje, nyemba, komanso zopangira utoto, zida zopangira mankhwala ophera tizilombo, komanso mafakitale otenthetsera khungu. Kachulukidwe (g/mL, 25 ℃): 1.97 Muyezo wa gawo la gasi umati kutentha (enthalpy) (kJ/mol): -185.7 Posungunuka (ºC): 290 Liquid Standard Claimed Heat (Enthalpy) (kJ/mol): -158.0 Solubility: sungunuka mu sodium hydroxide solution, ether, sungunuka pang'ono mu mowa, osasungunuka mu chloroform, carbon tetrachloride ndi carbon disulfide, pafupifupi osasungunuka mu mowa wozizira, wosasungunuka m'madzi.Izi zimagwiritsidwa ntchito ngati vulcanizing wothandizira mphira wachilengedwe, mphira wa butyl, mphira wa nitrile ndi neoprene. 2. Amagwiritsidwa ntchito kwambiri popanga machubu amkati a mphira a butyl, machubu akunja, chikhodzodzo chosasunthika, zinthu zosagwira kutentha, mawaya otsekeredwa, etc. Itha kugwiritsidwa ntchito yokha kapena kusakanikirana ndi sulfure ndi ma accelerators ena (nthawi zambiri ndi accelerator DM) kupanga zingwe ndi zinthu mphira siponji.Mlingo ndi 0.5% mpaka 4.0%.Mwachitsanzo, kuwonjezera 5% mpaka 20% kumathandizira kulimbitsa mgwirizano pakati pa mphira wa rabara ndi nsalu. 3. Mankhwalawa amagwiritsidwa ntchito popanga mankhwala oletsa khansa iminoquinone, ufa wa khansa ya inhibitor, ndi diuretic spironolone;amagwiritsidwanso ntchito ngati utoto wapakati komanso wopangira mbewu zaulimi. 4. Amagwiritsidwa ntchito ngati oxidant ndi mankhwala ophera tizilombo.Amagwiritsidwa ntchito popanga ma elekitirodi a tetrachloroquinone ndi kaphatikizidwe ka organic. 5. Amagwiritsidwa ntchito ngati chromogenic reagent pakutsimikiza kwa photometric ya isoniazid.Amagwiritsidwanso ntchito mu organic synthesis, elekitirodi yokonzekera tetrachloranil. |
| 8-Hydroxyquinoline | 148-24-3 | 8-hydroxyquinoline ndi organic pawiri.Fomula ya maselo ndi C9H7NO, yoyera kapena yachikasu crystalline kapena crystalline ufa.Sisungunuka m'madzi ndi ether, sungunuka mu ethanol, acetone, chloroform, benzene kapena dilute acid, ndipo imatha kusungunuka.Itha kugwiritsidwa ntchito ngati antiseptic, disinfectant, insecticide ndi transcriptal inhibitor.1. Amagwiritsidwa ntchito kwambiri potsimikiza ndi kulekanitsa zitsulo.Zotulutsa ndi zotulutsa zopangira mpweya komanso kulekanitsa ayoni zitsulo, zimatha kusokoneza ndi ma ion zitsulo awa: Cu?+2, Be?+2, Mg?+2, Ca?+2, Sr?+2, Ba?+2, Zn? +2, Cd?+2, Al?+3, Ga?+3, In?+3, Tl?+3, Yt?+3, La+3, Pb?+2, B?+3, Sb ?+ 3, Cr?+3, MoO?+22, Mn?+2, Fe?+3, Co?+2, Ni?+2, Pd?+2, Ce?+3 1. Amagwiritsidwa ntchito ngati mankhwala apakatikati, ndizomwe zimapangidwira kupanga Kexielining, Clioquinoline, ndi Promethazine, komanso pakati pa utoto ndi mankhwala ophera tizilombo.Mankhwalawa ndi apakati a halogenated quinoline odana ndi amebic mankhwala, kuphatikizapo quiniodoform, chloroiodoquinoline, diiodoquinoline, ndi zina zotero. Mankhwalawa amakhala ndi zotsatira zotsutsa-amebic poletsa mabakiteriya a m'mimba, ndipo amathandizira polimbana ndi kamwazi wa amoebic, koma alibe mphamvu ya anti-amebic. tizilombo ta amoebic.Zanenedwa kunja kuti gulu ili la mankhwala lingayambitse subacute spinal optic neuropathy, kotero mankhwalawa aletsedwa ku Japan ndi United States, ndipo matenda oyambitsidwa ndi diiodoquine ndi ochepa kwambiri kuposa clioquinoline.8-Hydroxyquinoline ndi yapakatikati ya utoto ndi mankhwala ophera tizilombo.Mchere wake wa sulphate ndi mkuwa ndiwoteteza kwambiri, mankhwala ophera tizilombo komanso zoletsa nkhungu.Mankhwalawa ndi chizindikiro cha complexometric titration cha kufufuza kwa mankhwala.2.Imagwiritsidwa ntchito ngati chophatikizira komanso chotsitsa chamvula komanso kulekanitsa ma ayoni achitsulo, ndipo itha kugwiritsidwa ntchito ndi Cu+2, Be+2, Mg+2, Ca+2, Sr+2, Ba+2, Zn?+ 2, Cd+ 2. Al+3, Ga+3, In+3, Tl+3, Yt+3, La+3, Pb+2, B+3, Sb?+3, Cr+3, MoO?+22 , Mn + 2. Kusokoneza zitsulo zosiyanasiyana zazitsulo monga Fe + 3, Co + 2, Ni+2, Pd + 2, Ce + 3, etc. Standard for Determination of Heterocyclic Nitrogen by Organic Microanalysis, Organic Synthesis.Ndiwonso wapakatikati wa utoto, mankhwala ophera tizilombo ndi halogenated quinoline anti-amebic mankhwala.Mchere wake wa sulphate ndi mkuwa ndiwoteteza kwambiri. 3. Kuonjezera zomatira za epoxy resin kungathe kupititsa patsogolo mphamvu zomangira ndi kutentha kukana kukalamba kwazitsulo (makamaka zitsulo zosapanga dzimbiri), ndipo mlingo wake nthawi zambiri ndi 0,5 mpaka 3.Ndi mankhwala apakatikati a halogenated quinoline anti-amebic, komanso mankhwala ophera tizilombo ndi utoto.Itha kugwiritsidwa ntchito ngati antifungal agent, mafakitale osungira ndi stabilizer ya polyester resin, phenolic resin ndi hydrogen peroxide, komanso ndi chizindikiro cha complexometric titration pakuwunika mankhwala.4.Izi ndi zapakatikati mwa mankhwala a haloquinoline, utoto ndi mankhwala ophera tizilombo.Mchere wake wa sulphate ndi mkuwa ndiwoteteza kwambiri, mankhwala ophera tizilombo komanso zoletsa mildew.Zomwe zili zovomerezeka (kagawo kakang'ono) mu zodzoladzola ndi 0.3%, mankhwala oteteza dzuwa ndi mankhwala a ana osapitirira zaka 3 (monga talcum powder) ndizoletsedwa, ndipo "zoletsedwa kwa ana osapitirira zaka 3" ziyenera kuwonetsedwa pa chizindikiro cha mankhwala. .Polimbana ndi khungu lomwe lili ndi bakiteriya komanso chikanga cha bakiteriya, gawo lalikulu la 8-hydroxyquinoline mu lotion ndi 0.001% ~ 0.02%.Amagwiritsidwanso ntchito ngati mankhwala ophera tizilombo, antiseptic ndi bactericide, okhala ndi mphamvu yotsutsa nkhungu.Zomwe zili (kachigawo kakang'ono) ka 8-hydroxyquinoline potassium sulfate mu kirimu wosamalira khungu ndi mafuta odzola ndi 0.05% ~ 0.5%. |
| 8-Hydroxyquinoline sulfate | 134-31-6 | 8-Hydroxyquinoline sulfateChitchaina dzina: 8-hydroxyquinoline sulfateChitchaina mawu ofanana: 8-hydroxyquinoline sulfate;8-hydroxyquinoline sulfate (2: 1) (mchere);8-hydroxyquinoline sulphate;8-hydroxyquinoline sulphate;quinoxetine;quinoline sulphate okusayidi;Hydroxyquinoline sulphate;8-quinolinol sulfateChingerezi dzina:8-Hydroxyquinoline sulfate Mawu ofanana m'Chingerezi:8-hydroxy-chinolin-sulfat;8-Hydroxyquinolinesulfuricacidsalt;8-Quinolinol,hydrogensulfate(2:1);8-Quinolinol,sulfate(2:1)(mchere);albisal;cryptonol;wokondwa;khinozol Nambala ya CAS: 134-31-6 Fomula ya maselo: 2C9H7NO.H2O4S Molecular kulemera: 388.4 Nambala ya EINECS: 205-137-1 Kufotokozera kwamunthu crystalline ufa wachikasu kapena wopepuka, wosungunuka mosavuta m'madzi, wosungunuka pang'onopang'ono mu Mowa, wosasungunuka mu etha, wovunda ndi alkali, ndi hygroscopic. Malo osungunuka: 175-178 ° C 5% yankho lamadzi pH: 2.4-3.5 kafotokozedwe ka khalidwe Kuyera: ≥98% Zotsalira poyatsira: ≤0.2% Malangizo ogwiritsira ntchito Ndi chitsulo champhamvu chelating agent, chomwe chimatha kutsitsa zitsulo zolemera zosiyanasiyana ndipo chimakhala ndi machitidwe a bactericidal.Amagwiritsidwa ntchito makamaka m'nkhalango, mankhwala, makampani opanga mankhwala, zodzoladzola ndi zina zotero. Kulongedza: 25KG / katoni ng'oma |
| 8-hydroxyquinoline, mkuwa(ii) mchere | 10380-28-6 | 8-hydroxyquinoline copper ndi mankhwala okhala ndi formula ya molekyulu C18H12N2O2Cu.Maonekedwe ndi katundu: wachikasu mpaka wobiriwira ufa.Kachulukidwe: 1,68g/cm3.Malo osungunuka: 240 ° C (dec.) (lit.).Malo otentha: 267 º C. Kung'anima: 143.1 º C. Malo osungiramo katundu: nyumba yosungiramo katundu imakhala ndi mpweya wabwino, kutentha kochepa komanso kouma.Amagwiritsidwa ntchito ngati fungicide kuteteza ndi kulamulira mphete ya mtengo wa apulo. Dzina lachi China: 8-hydroxyquinoline copper English name: oxine copper CAS No.: 10380-28-6 Molecular weight: 351.85PSA: 44.24000LogP: 4.15330 Maonekedwe ndi katundu: wachikasu mpaka wobiriwira ufa Kachulukidwe: 1,68 g/cm3 Malo osungunuka: 240 ° C (dec.) (lit.) Malo otentha: 267 º C pa 760 mmHg Flash point: 143.1 º C Malo osungira: nyumba yosungiramo mpweya, kutentha kochepa komanso youma Imagwiritsidwa ntchito ngati mankhwala ophera fungal kuteteza ndi kuletsa kuola kwa mphete ya apulosi. Njira zodzitetezera: Ntchitoyi iyenera kuphunzitsidwa panthawi yake, ndipo njira zoyendetsera ntchito ziyenera kutsatiridwa. Opaleshoniyo iyenera kukhala ndi mpweya wabwino wapafupi kapena mpweya wabwino. Chepetsani kukhudzana kwa maso ndi khungu ndikuchepetsa kutentha. Khalani kutali ndi magwero a moto ndi kutentha, ndipo ndudu ndizoletsedwa kuntchito. Gwiritsani ntchito makina opumira ndi mpweya wosaphulika. Zazitini, ziyenera kukhala ndi chiwongolero cha chipangizo, komanso kukhala ndi poyambira kuti zisawunjike. Pewani kukhudzana ndi zinthu zina zosagwirizana. Popakira, iyenera kukwezedwa pang'ono ndikutsitsa kuti isawonongeke papaketi ndi chidebe. Zotengera zopanda kanthu zitha kukhala ndi zotsalira. Pambuyo pa kudya ndi kumwa, sikuloledwa kulowa kapena kuchoka kuntchito. Okonzeka ndi nambala yofananira ndi kuchuluka kwa zida zozimitsa moto ndikuyambitsa zida zopangira. Kusamalitsa: Sungani m'nyumba yosungiramo zinthu zoziziritsa kukhosi komanso mpweya wabwino. Zinthu zomwe ziyenera kugwiritsidwa ntchito komanso zoletsedwa ziyenera kuikidwa m'malo osakanikirana. Sungani chidebe chotsekedwa mwamphamvu. Khalani kutali ndi gwero la moto ndi kutentha. Malo osungiramo katundu ayenera kukhala ndi zida zotetezera mphezi. Dongosolo lotulutsa utsi liziwongolera kutali ndi chipangizo chatsopano choyambira. Kuwunikira kosaphulika, kolowera mpweya. Kugwiritsa ntchito zida ndi zida zomwe zimatha kuphulika ndizoletsedwa. Zosungirako ziyenera kukhala ndi zida zotsalira ndi zida zoyenera. |
| Chloredic acid | 115-28-6 | Chlorobridged acids amagwiritsidwa ntchito kwambiri ngati zopatsirana zamagulu ambiri.Ili ndi mphamvu yabwino yochepetsera lawi, anti-corrosion ndi kuchiritsa, ndipo index ya okosijeni ya zinthu zoyaka moto imatha kuonjezedwa kupitilira 32. Utoto woyaka moto, anti-corrosion resin, anti-corrosion coating, plasticizer, pulasitiki laminated ndi zomatira zopangidwa. kuchokera ku chlorobridge acid amagwiritsidwa ntchito kwambiri m'mapulasitiki, kusindikiza ndi kudaya, utoto, bolodi losindikizidwa, magalasi a galasi, zida zapadera zamankhwala, etc. Ikhoza kugwiritsidwanso ntchito kupanga mankhwala ophera tizilombo omwe ali ndi chlortetracyclic acid.Monga momwe chlorine ili mu HET acid imafika ku 54.4%, imakhala yokhazikika kumadzi, mowa, alkali, ndi zina zotero, kotero kuti utomoni wopangidwa uli ndi kukana kwa dzimbiri komanso kuchedwa kwamoto.Zakhala zikugwiritsidwa ntchito kunja kwa chlorine zamchere kapena kutentha kwakukulu konyowa chlorine, hydrochloric acid, madzi amchere ndi zochitika zina m'makampani a zamkati, komanso zonyansa, mafuta onyansa, zotsalira za zinyalala, isopropanol, sulfure dioxide ndi minda ina.Kuwonekera: zoyera , Tinthu tating'ono tating'ono tating'ono topanda fumbi: pamwamba pa 99.0% Chlorine: 54.4% ± 0.2% Mtundu: pansipa 50 (mtengo wamtundu wa Heinstein) Zinthu zosakhazikika: pansipa 1.0% |
| Chloredic anhydride | 115-27-5 | Chlorine bridged anhydride is an organic compound with the chemical formula C9H2Cl6O3.CAS Nambala yolembera: 115-27-5 Dzina lachi China: chlorobridged anhydride;1,4,5,6,7,7-Hexachloro-5-norbornene-2,3-dicarboxylic anhydridePhysicochemical katundu kusintha kuwulutsa malo osungunuka: 235-240º C Kusungunuka kwamadzi: kufotokozera katundu wosasungunuka kristalo woyera.Malo osungunuka 231-235 ℃.Kusungunuka (g/100g): benzene ndi 40.4, hexane ndi 4.5, acetone ndi 127.0, carbon tetrachloride ndi 6.7, kusungunuka pang'ono m'madzi ndi hydrolyzed ku chlorobridge acid.Onse chlorobridged anhydride ndi chlorobridged acid ndi retardants reactive lawi, oyenera poliyesitala unsaturated, polyurethane ndi epoxy utomoni, komanso mankhwala mankhwala kwa epoxy utomoni.Kutentha kwa kutentha kwa epoxy resin yochiritsidwa ndi mankhwala ndi pafupifupi 180 ℃, ndipo kukana kwa mankhwala kuli bwino.Chlorobridge acid imagwiritsidwanso ntchito ngati utoto wapakati komanso mankhwala ophera tizilombo.Amagwiritsidwanso ntchito ngati lawi retardant kwa nsalu.Chidziwitso china wapangidwa kuchokera zimene hexachlorocyclopentadiene ndi maleic anhydride.Sakanizani hexachlorocyclopentadiene ndi maleic anhydride mu zosungunulira chlorobenzene pa molar chiŵerengero cha 1:1.1.Pambuyo 7-8h anachita pa 140-145 ℃, kuwonjezera anachita mankhwala madzi kwa hydrolysis.Chidulo cha chlorobridge chopezedwa ndi hydrolysis pa 70 ℃ chimakhala chamadzimadzi chamafuta.Ikatenthedwa mpaka 96-97 ℃, imasakanikirana ndi madzi.Pambuyo pozizira, imakhala chlorobridge acid yomwe ili ndi madzi amodzi a kristalo (Hetacid [115-28-6]).Ngati zimene mankhwala crystallized ndi madzi otentha ndi kuchepetsa asidi asidi, ndi monohydrate zouma pa 100-105 ℃ kupeza chlorobridged anhydride. |