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Dimethylformamide (DMF) - tus "solvent universal" hauv kev lag luam organic
Dimethylformamide (sau luv DMF), tseem hu ua N, N-dimethylformamide, yog ib qho dimethyl hloov ntawm formamide, thiab ob pawg methyl nyob ntawm N (nitrogen) atoms, yog li nws yog lub npe. Raws li cov khoom siv tshuaj lom neeg tseem ceeb thiab cov kuab tshuaj zoo heev, DMF siv dav hauv polyurethane, acrylic, khoom noj khoom haus ...Nyeem ntxiv -
N,N-Diethylbenzeneamine CAS: 91-66-7
N,N-Diethylbenzeneamine yog ib qho organic compound nrog cov tshuaj mis C10H15N. Nws yog ib qho kua tsis muaj xim rau daj daj nrog ib qho tsw ntxhiab amine tshwj xeeb. Nws yog ib qho khoom siv organic synthesis intermediate thiab siv dav hauv cov xim, tshuaj, roj hmab additives thiab lwm yam teb. khoom i...Nyeem ntxiv -
N,N-Dimethyl-p-toluidine CAS: 99-97-8 yog dab tsi?
N,N-dimethyl-p-toluidine yog ib qho kua roj tsis muaj xim lossis daj daj uas muaj ntxhiab tsw ntawm qe lwj. Nws lub ntsiab lus yaj yog 130.31 ℃, nws lub ntsiab lus kub yog 211.5-212.5 ℃, nws qhov hnyav ntawm qhov kub thiab txias ib txwm yog 0.9287 ~ 0.9366g / mL, thiab nws cov ntsuas refractive 1.5360 ~ 1.5470, insoluble hauv dej, soluble ...Nyeem ntxiv -
Cov haujlwm thiab kev siv ntawm diethanolamine (DEA) CAS: 111-42-2
Diethanolamine (DEA) yog ib qho organic compound nrog cov tshuaj mis C4H11NO2. Nws yog ib qho kua tsis muaj xim lossis siv lead ua uas yog alkaline thiab tuaj yeem nqus cov pa roj xws li carbon dioxide thiab hydrogen sulfide hauv huab cua. Diethanolamine ntshiab yog ib qho khoom dawb ntawm chav tsev kub, tab sis nws nyiam d ...Nyeem ntxiv -
Специализированный производство производных серии анилина введение в
MIT-IVY INDUSTRY CO., LTD Xuzhou City, Jiangsu Province, China Athen: TEL/WHATSAPP: 0086-13805212761 EMAIL: ceo@mit-ivy.com http://www.mit-ivy.com Mit-Ivy is a well-known fine chemicals manufacturer in China. Mainly involved, N Aniline series products, resin series products. Специализированный...Nyeem ntxiv -
Tshwj xeeb hauv kev tsim cov aniline series ntawm derivatives
MIT-IVY INDUSTRY CO.,LTD Xuzhou City, Jiangsu Province, China Athen: TEL/WHATSAPP:0086-13805212761 EMAIL:ceo@mit-ivy.com http://www.mit-ivy.com Mit-Ivy is a well-known fine chemicals manufacturer in China. Mainly involved, N Aniline series products ，resin series produ...Nyeem ntxiv -
Cov kua qaub ethylenediaminetetraacetic zoo kawg (EDTA) CAS: 60-00-4!
Ethylenediaminetetraacetic acid (EDTA) yog ib yam khoom siv hlau chelating. Qhov hu ua chelating txhais tau tias nws tuaj yeem sib xyaw nrog qee cov hlau ions thiab ua rau cov hlau ions khi tsis ua haujlwm. Siv cov yam ntxwv no ntawm EDTA, muaj ob hom kev siv hauv kev sim; Ib hom yog daim ntawv thov rov qab,...Nyeem ntxiv -
Diethylenetriamine CAS 111-40-0 yog dab tsi?
Diethylenetriamine CAS 111-40-0 Nws yog xim tsis muaj xim lossis daj daj pob tshab roj kua nrog ammonia tsw thiab khaus. Qhov ceev ntawm kev kub hnyiab yog 0.9542 (20 ℃), lub ntsiab lus yaj yog -39 ℃, lub ntsiab lus kub yog 207 ℃, thiab lub ntsiab lus flash yog 94 ℃. Yaj hauv dej, ethanol thiab acetone, ...Nyeem ntxiv -
DMP-30 CAS: 90-72-2 yog li cas?
DMP-30 yog 2, 4, 6-tris (dimethylaminomethyl) phenol. DMP-30 siv tau ua tus neeg sawv cev kho epoxy resin ib leeg lossis ua tus ua kom nrawm dua. Cov tshuaj no yog tsim los ntawm phenol thiab dimethylamine los ntawm kev ua kom qhuav dej. Nws tuaj yeem ua kom nrawm dua qhov kev ua haujlwm ntawm epoxy resin thiab c...Nyeem ntxiv -
2-(2-Aminoethylamino) ethanol CAS: 111-41-1 yog dab tsi?
2-(2-Aminoethylamino) ethanol CAS:111-41-1 Nws yog ib qho kua tsis muaj xim, daj daj pob tshab. Nws yog hygroscopic, muaj zog alkaline, thiab muaj me ntsis ammonia tsw. Miscible nrog dej thiab cawv, me ntsis soluble hauv ether。 Nws yog siv ua tus neeg sawv cev rau plastics, nrog rau hauv pro...Nyeem ntxiv -
Disodium edetate dihydrate CAS: 6381-92-6 yog dab tsi?
Disodium ethylenediaminetetraacetate (tseem hu ua disodium EDTA) yog ib qho tshuaj chelating muaj zog. Vim nws qhov ruaj khov siab thiab kev sib koom tes dav dav, nws tuaj yeem cuam tshuam nrog feem ntau cov hlau ions tshwj tsis yog alkali hlau (xws li hlau, tooj liab, calcium, magnesium thiab lwm yam multiva ...Nyeem ntxiv -
Sodium edetate CAS: 64-02-8 yog li cas?
Sodium edetate Nws yog ib qho hmoov dawb crystalline. Yaj hauv dej thiab kua qaub, tsis yaj hauv cawv, benzene thiab chloroform. Tetrasodium EDTA yog ib qho tseem ceeb rau kev sib xyaw thiab tus neeg sawv cev rau hlau. Nws tuaj yeem siv rau hauv kev zas xim hauv kev lag luam textile, kev kho dej zoo, xim photosensitivity, m...Nyeem ntxiv
