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He aha ka N-Methyl-2-pyrrolidone CAS: 872-50-4?
Ua kapa ʻia ʻo N-methylpyrrolidone ʻo NMP, ʻano molekala: C5H9NO, Pelekania: 1-Methyl-2-pyrrolidinone, ʻaʻohe kala o ke ʻano i ka wai melemele māmā, ʻala iki o ka ammonia, hui pū ʻia me ka wai ma kekahi ʻano, hoʻoheheʻe ʻia i ka ether, acetone a me nā mea hoʻoheheʻe organik like ʻole e like me est...E heluhelu hou aku -
Pehea ke ʻano o ka N,N-Dimethylethanolamine CAS:108-01-0?
N,N-Dimethylethanolamine CAS:108-01-0 He wai kala ʻole a melemele iki paha me ke ʻala ammonia, hiki ke lapalapa. Wahi hau -59.0 ℃, wahi paila 134.6 ℃, wahi flash 41 ℃, Hiki ke hui pū me ka wai, ethanol, benzene, ether a me acetone, a pēlā aku. Hoʻohana ʻia ma ke ʻano he mea lāʻau lapaʻau, nā mea waena no ka hana ʻana...E heluhelu hou aku -
He aha ka Diethyltoluamide CAS: 134-62-3?
ʻO Diethyltoluamide ka mea hana maʻamau i nā mea pale pepeke a pale i ka ʻili mai nā nahu mai nā makika, nā ʻuku, nā ʻuku lele, nā chiggers, nā leeches, a me nā pepeke ʻē aʻe. Nā kikoʻī: Diethyltoluamide CAS No.: 134-62-3 Formula molecular: C12H17NO Kaumaha molecular: 191.27 Density 1.0±0.1 g/c...E heluhelu hou aku -
He aha ka Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2?
ʻAno Ethyl 3-(N,N-dimethylamino)acrylate: He wai kala ʻole ka 3-(Dimethylamino)ethyl acrylate me kahi ʻala ʻawaʻawa. Loaʻa iā ia ka solubility maikaʻi a hiki ke hoʻoheheʻe ʻia i loko o nā alcohols a me nā solvents ether. hoʻohana: Loaʻa i kēia hui kahi ākea o nā noi i ka ʻoihana kemika. Hoʻohana nui ʻia ia ma ke ʻano he cross-...E heluhelu hou aku -
He aha ka N,N Dimethyl aniline P touldine (CAS: 99-97-8)?
ʻO N,N Dimethyl aniline P touldine (CAS: 99-97-8) he wai ʻaila melemele ʻole a māmā paha me ke ʻala o nā hua pala, kiko heheʻe 130.31 ℃, kiko paila 211.5-212.5 ℃, kaumaha ma ka mahana o ka lumi 0.9287 ~ 0.9366g / mL, helu refractive 1.5360 ~ 1.5470, hoʻoheheʻe ʻole i ka wai, hoʻoheheʻe ʻia i loko o kekahi mau mea hoʻoheheʻe Organic ...E heluhelu hou aku -
He aha ka triethylenetetramine CAS: 112-24-3?
ʻO Triethylenetetramine CAS: 112-24-3 Nā Waiwai a me ke Kūpaʻa 1. He wai melemele me ka alkalinity ikaika a me ka viscosity waena, a ʻoi aku ka haʻahaʻa o kona volatility ma mua o ka diethylenetriamine. Akā like nā waiwai ʻē aʻe. Hoʻoheheʻe ʻia i ka wai a me ka ethanol, hoʻoheheʻe iki ʻia i ka ether. ʻO ka hopena wai ...E heluhelu hou aku -
Pehea ke ʻano o ka Diethylenetriamine CAS: 111-40-0?
ʻO Diethylenetriamine CAS: 111-40-0 ʻano Wai melemele hygroscopic ʻālohilohi me ka ʻala ammonia ʻawaʻawa, hiki ke lapalapa a me ka alkaline ikaika. Hoʻoheheʻe ʻia i ka wai, acetone, benzene, ether, methanol, a pēlā aku, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka n-heptane, a ʻānai i ke keleawe a me kāna mau mea hoʻohui. Heheʻe -35 ℃. Hoʻolapalapa p...E heluhelu hou aku -
He aha ka P-Toluidine CAS: 106-49-0?
P-Toluidine CAS: 106-49-0 He ʻāpana keʻokeʻo ʻālohilohi a he aniani lau paha. Hiki ke ʻā. hoʻoheheʻe iki ʻia i ka wai, hoʻoheheʻe ʻia i loko o ka ethanol, ether, carbon disulfide a me nā aila, hoʻoheheʻe ʻia i loko o nā waikawa inorganic dilute a hana i nā paʻakai. Hiki ke hoʻoheheʻe ʻia me ka mahu wai. Hoʻohana ʻia ma ke ʻano he mau mea hoʻohuihui kala a me nā lāʻau lapaʻau...E heluhelu hou aku -
He aha ka N,N-dimethyl aniline (CAS: 121-69-7)?
N,N-dimethyl aniline CAS: 121-69-7 ʻano Wai ʻaila melemele māmā a ʻeleʻele māmā, hiki ke lapalapa, me kahi ʻala ʻawaʻawa. Hiki ke hoʻoheheʻe ʻia i loko o ka ethanol, chloroform, ether a me nā mea hoʻoheheʻe organik ʻala, hiki ke hoʻoheheʻe iki ʻia i ka wai. Hoʻopau ia i ka wā e wela ai a hoʻokuʻu i nā uahi ammonia oxide ʻawaʻawa. hoʻohana ʻO kēia huahana ...E heluhelu hou aku -
He aha ka N,N-Diethylaniline /CAS: 91-66-7?
N,N-Diethylaniline /CAS: 91-66-7 ʻano ʻAʻohe kala a wai melemele. Ka nui pili o. 93507. Ka wela e paila ana 216. 27℃. Ka wela e heheʻe ana - 38.8°C. Ka wela e lapalapa ana 85℃. Ka helu kuhikuhi refractive 1.5409. Hiki ke ʻā. He ʻala kūikawā kona. Hoʻoheheʻe iki ʻia i ka wai, hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me ka ethanol, ...E heluhelu hou aku -
He aha ka N-methyl aniline?
N-methyl aniline /CAS:100-61-8 Hoʻohana nui ʻia ka huahana ma ke ʻano he mau mea hoʻohuihui pesticide, nā mea hoʻohuihui dye, nā mea hoʻohuihui lāʻau lapaʻau, nā mea maka synthesis organik, a hiki ke hoʻohana ʻia ma ke ʻano he mea hoʻohuihui gasoline, mea hoʻomoʻa waikawa, mea hoʻoheheʻe a me ka mea hoʻopaʻa pahū. Ka mālama ʻana a me ka halihali ʻana:...E heluhelu hou aku -
He aha ka Aniline/CAS:62-53-3?
ʻO Aniline, i ʻike ʻia hoʻi ʻo aniline, he hui organik me ke ʻano kemika C6H7N. He wai ʻaila kala ʻole ia e hoʻoheheʻe ʻia i ka wā e hoʻomehana ʻia ai i 370°C. He mea hoʻoheheʻe iki ia i ka wai a maʻalahi hoʻi e hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me ka ethanol a me ka ether. ʻO Aniline kekahi o nā amin koʻikoʻi loa...E heluhelu hou aku
