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Kini 2- (2-Aminoethylamino) ethanol CAS: 111-41-1?
2- (2-Aminoethylamino) ethanol CAS: 111-41-1 O jẹ ti ko ni awọ, ina ofeefee sihin omi viscous. O jẹ hygroscopic, ipilẹ to lagbara, o si ni oorun amonia diẹ. Miscible pẹlu omi ati oti, die-die tiotuka ni ether. O ti wa ni lo lati gbe awọn dyes, resini, roba, flotation òjíṣẹ, ni ...Ka siwaju -
Kini N, N-Dihydroxyethyl-p-toluidine CAS NỌ: 3077-12-1?
N, N-Dihydroxyethyl-p-toluidine CAS NỌ: 3077-12-1 iseda: N, N-dihydroxyethyl-p-toluidine jẹ okuta ti ko ni awọ. O ti wa ni tiotuka ninu omi, alcohols ati ether olomi ni yara otutu. O jẹ ipilẹ diẹ ati pe o le fesi pẹlu awọn acids lati dagba awọn iyọ. O jẹ agbo-ara iduroṣinṣin ti ko rọrun ...Ka siwaju -
Kini N-Methyl-2-pyrrolidone CAS: 872-50-4?
N-methylpyrrolidone ni a tọka si bi NMP, agbekalẹ molikula: C5H9NO, English: 1-Methyl-2-pyrrolidinone, irisi ko ni awọ si ina omi ṣiṣan ofeefee, õrùn diẹ ti amonia, miscible pẹlu omi ni eyikeyi iwọn, tiotuka ni ether, acetone. Ati ọpọlọpọ awọn olomi Organic gẹgẹbi est ...Ka siwaju -
Bawo ni N, N-Dimethylethanolamine CAS: 108-01-0?
N, N-Dimethylethanolamine CAS: 108-01-0 O ti wa ni Awọ tabi die-die ofeefee omi õrùn amonia, flammable. Aaye didi -59.0 ℃, aaye gbigbo 134.6 ℃, aaye filasi 41 ℃, Miscible pẹlu omi, ethanol, benzene, ether ati acetone, bbl Lo bi awọn ohun elo aise elegbogi, awọn agbedemeji fun iṣelọpọ…Ka siwaju -
Kini Diethyltoluamide CAS: 134-62-3?
Diethyltoluamide jẹ eroja ti nṣiṣe lọwọ ti o wọpọ julọ ni awọn apanirun kokoro ati aabo fun awọ ara lodi si awọn geje lati efon, awọn ami-ami, fleas, chiggers, leeches, ati awọn kokoro miiran. Awọn alaye : Diethyltoluamide CAS No .: 134-62-3 Ilana Molecular: C12H17NO Iwọn Molecular: 191.27 Density 1.0± 0.1 g/c...Ka siwaju -
Kini Ethyl 3- (N, N-dimethylamino) acrylate CAS: 924-99-2?
Ethyl 3- (N, N-dimethylamino) iseda acrylate: 3- (Dimethylamino) ethyl acrylate jẹ omi ti ko ni awọ pẹlu õrùn õrùn. O ni solubility ti o dara ati pe o jẹ tiotuka ninu awọn ọti-lile ati awọn ohun elo ether. lilo: Yi yellow ni o ni kan jakejado ibiti o ti ohun elo ninu awọn kemikali ile ise. O ti wa ni o kun lo bi agbelebu-...Ka siwaju -
Kini N, N Dimethyl aniline P touldine (CAS: 99-97-8)?
N, N Dimethyl aniline P touldine (CAS: 99-97-8) omi ti ko ni awọ tabi ina ofeefee epo epo pẹlu olfato ti awọn eyin rotten, aaye yo 130.31 ℃, aaye farabale 211.5-212.5 ℃, iwuwo ni iwọn otutu yara 0.9287 ~ 0.9366g / mL, itọka itọka 1.5360 ~ 1.5470, ti ko le yanju ninu omi, tiotuka ninu awọn Organic sol ...Ka siwaju -
Kini triethylenetetramine CAS: 112-24-3?
Triethylenetetramine CAS: 112-24-3 Awọn ohun-ini ati Iduroṣinṣin 1. Omi ofeefee ti o ni ipilẹ to lagbara ati iki alabọde, ati iyipada rẹ jẹ kekere ju ti diethylenetriamine. Ṣugbọn awọn ohun-ini miiran jẹ iru. Tiotuka ninu omi ati ethanol, die-die tiotuka ni ether. Ojutu olomi ni ...Ka siwaju -
Bawo ni Diethylenetriamine CAS: 111-40-0?
Diethylenetriamine CAS:111-40-0 iseda Yellow hygroscopic sihin omi viscopic pẹlu pungent amonia wònyí, flammable ati ki o lagbara ipilẹ. Tiotuka ninu omi, acetone, benzene, ether, methanol, ati bẹbẹ lọ, insoluble in n-heptane, ati ibajẹ si bàbà ati awọn alloy rẹ. Oju yo -35 ℃. Sise p...Ka siwaju -
Kini P-Toluidine CAS: 106-49-0?
P-Toluidine CAS: 106-49-0 O jẹ flake didan funfun tabi kirisita bunkun. Ijona. die-die tiotuka ninu omi, tiotuka ni ethanol, ether, carbon disulfide ati awọn epo, tiotuka ni dilute inorganic acids ati awọn fọọmu iyọ. Ni agbara lati gbe jade pẹlu oru omi. Ti a lo bi awọn agbedemeji awọ ati awọn oogun…Ka siwaju -
Kini N, N-dimethyl aniline (CAS: 121-69-7)?
N, N-dimethyl aniline CAS: 121-69-7 iseda Ina ofeefee si ina brown olomi ororo, flammable, pẹlu õrùn õrùn. Soluble ni ethanol, chloroform, ether ati awọn nkanmimu Organic aromatic, tiotuka diẹ ninu omi. O jẹjẹ nigbati o gbona ati tu awọn eefin amonia oxide majele jade. lo ọja yii jẹ u...Ka siwaju -
Kini N, N-Diethylaniline / CAS: 91-66-7?
N, N-Diethylaniline / CAS: 91-66-7 iseda Awọ si omi ofeefee. Ojulumo iwuwo o. 93507. Òrúnmìlà 216. 27℃. Yiyo ojuami - 38,8 ° C. Filasi ojuami 85 ℃. Refractive atọka 1.5409. Ijona. O ni oorun pataki kan. Tiotuka die-die ninu omi, tiotuka ninu awọn olomi Organic gẹgẹbi ethanol, ...Ka siwaju
