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DEA Maʻemaʻe: 99% Diethanolamine CAS: 111-42-2
ʻO nā hana a me nā hoʻohana ʻana o ka diethanolamine ʻO Diethanolamine (DEA) kahi hui organik me ke ʻano kemika C4H11NO2. He wai viscous kala ʻole a he kristal paha ia he alkaline a hiki ke omo i nā kinoea e like me ke kalapona dioxide a me ka hydrogen sulfide i ka lewa. ʻO ka diethanolamine maʻemaʻe he mea paʻa keʻokeʻo a...E heluhelu hou aku -
ʻO ka maʻemaʻe DETA Diethylenetriamine CAS 111-40-0 :≥99%
ʻO Diethylenetriamine CAS 111-40-0 He wai ʻaila ʻole kala a melemele māmā paha me ke ʻala ammonia a me ka huhū. ʻO ka nui o ka lapalapa ʻana he 0.9542 (20 ℃), ʻo ke kiko heheʻe he -39 ℃, ʻo ke kiko paila he 207 ℃, a ʻo ke kiko uila he 94 ℃. Hoʻoheheʻe ʻia i ka wai, ka ethanol a me ka acetone, ...E heluhelu hou aku -
p-Toluidine CAS：106-49-0 maʻemaʻe: 99% PT
ʻAno a me nā waiwai kumu o ka p-toluidine ʻAno: he kristal ʻālohilohi ʻole ka p-toluidine, a he keʻokeʻo a melemele māmā paha, a hiki ke ʻike ʻia i ke ʻano ʻeleʻele a ʻeleʻele paha. Solubility: Hoʻoheheʻe iki ʻia i ka wai, akā hoʻoheheʻe ʻia i nā ʻano mea hoʻoheheʻe like ʻole e like me ka ethanol, ether, benzene, a me ka hyd...E heluhelu hou aku -
N-Methylaniline CAS 100-61-8 NMA Octane Booster Purity≥ 99% Monomethyl Aniline
ʻIke Loa ʻO N-methylaniline ka huahana nui ma ka moʻo amine aromatic N-alkyl a he mea waena koʻikoʻi i nā kemika maikaʻi. He nui nā ʻano hana. Nā waiwai kino a me nā kemika ʻO N-methylaniline kahi wai ʻaila kala ʻole ma ka mahana o ka lumi. Hoʻoheheʻe ʻia i loko o ka ethanol, ether, a me chloroform, hiki ʻole ke hoʻoheheʻe ʻia...E heluhelu hou aku -
N-Ethylaniline CAS：103-69-5 maʻemaʻe:99% Hoʻohana ʻia e like me nā mea hoʻohuihui pesticide a me nā mea hoʻoluʻu.
Nā hoʻohana a me nā ʻano o ke ʻano N-ethylaniline: ʻO N-Ethylaniline kahi wai ʻaila melemele-ʻeleʻele me kahi ʻala aniline. hoʻohana: Nā mea waena synthesis organik: Hoʻohana nui ʻia ʻo N-ethylaniline i ka synthesis organik a he mea nui ia no nā dyes azo a me nā dyes triphenylmethane. Lāhola ...E heluhelu hou aku -
N,N-Diethylhydroxylamine CAS:3710-84-7 MAʻEMAʻE：85% &95% Mea hoʻopaʻa polymerization kūpono loa a me ka antioxidant.
Nā ʻAno Kemika N,N-Diethylhydroxylamine Kikowaena heheʻe −26-−25 °C(lit.) Kikowaena paila 125-130 °C ka nui 0.902 g/mL ma 25 °C ka nui o ka mahu 3.07 (vs ea) kaomi mahu 4 mm Hg (0 °C) helu kuhikuhi refractive n20/D 1.420(lit.) Fp 115 °F ka mahana mālama. E mālama ma lalo o +30°C. pka 14.19±0.69(Wānana ʻia) ʻano ...E heluhelu hou aku -
POLY(VINYL METHYL ETHER) CAS 9003-09-2
POLY(VINYL METHYL ETHER) CAS 9003-09-2 ʻAno molekala C9H18O3X2 Kaumaha molekala 174.24 EINECS Helu 230-993-8 Kiko heheʻe 112-144 °C Density 1.03 g/mL ma 25 °C Tg-49 Kaomi mahu 0.03 atm (20 °C) Kuhikuhi refractive n20/D 1.467 Kiko flash 40 Solubility i ka wai ʻAno wai moakaka Waihoʻoluʻu c...E heluhelu hou aku -
He aha ka N,N-Dimethyl-p-toluidine CAS: 99-97-8?
He wai ʻaila melemele ʻole a ʻālohilohi paha ʻo N,N-dimethyl-p-toluidine me ke ʻala o nā hua pala. ʻO kona kiko heheʻe he 130.31℃, ʻo kona kiko paila he 211.5-212.5℃, ʻo kona kaumaha ma ka mahana maʻamau o Chemicalbook he 0.9287~0.9366g/mL, a ʻo kona helu refractive 1.5360~1.5470, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia...E heluhelu hou aku -
N,N-Dimethylaniline CAS: 121-69-7 MAʻEMAʻE：99% Nā mea waena o ka Dye
Aia ka N,N-dimethylaniline ma ke ʻano o kahi wai ʻaila melemele māmā. Eia ka wehewehe kikoʻī o ke ʻano o ka N,N-dimethylaniline: ʻAno: Wai ʻaila melemele māmā a ʻeleʻele me kahi ʻala ʻawaʻawa, a maʻalahi hoʻi e hoʻoheheʻe ʻia e hoʻomāʻeleʻele i ke kala. Nā waiwai kino: ʻAʻole hiki ke hoʻoheheʻe ʻia i loko o ...E heluhelu hou aku -
2,2′-(P-TOLYLIMINO)DIETHANOL CAS：3077-12-1 maʻemaʻe: 99%
Noi ʻO N,N-dihydroxyethyl-p-methylaniline kahi waena organik no nā kala, nā lāʻau lapaʻau, nā pesticides, a me nā mea ʻē aʻe. ʻO ka hui ester ma ka hui amino terminal e hana i kēia ʻano kala i nā waiwai maikaʻi loa. Ua noho ia ma kahi mākeke mai ka wā i hoʻomākaukau ʻia ai. I kēia manawa, ʻo ke koi kūloko...E heluhelu hou aku -
N,N-Diethyl-m-toluamide CAS 134-62-3 DEET Diethyltoluamide Maʻemaʻe: ≥99%
ʻO DEET (diethylmethylbenzamide Pelekane), nona ka inoa kemika ʻo diethyltoluamide, he mea pale pepeke ākea. Loaʻa iā Chemicalbook kahi hopena pale i nā ʻano pepeke nahu like ʻole ma nā wahi like ʻole a hiki ke pale aku i nā nalo ʻeha. , nā ʻūpā, nā nalo ʻeleʻele, nā chiggers, nā nalo dia, nā ʻuku, nā nalo,...E heluhelu hou aku -
ʻAcetonitrile CAS 75-05-8 PURITY: ≥99% Hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe
ʻO Acetonitrile, i hoʻopōkole ʻia ʻo ACN, ʻo ia ka nitrile organik maʻalahi loa, i kapa pinepine ʻia ʻo methane cyanide a me methylnitrile. He wai ʻole kala a moakaka hoʻi i ka mahana o ka lumi. He mea lele loa ia a he ʻala Chemicalbook kūikawā e like me ka ether. He mea lapalapa a puhi i ka wā e puhi ai...E heluhelu hou aku
