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Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Ethyl 3-(N,N-dimethylamino)acrylate CAS:924-99-2
Nā noi
He ʻano antioxidant hou ia i hoʻohana nui ʻia i ka ʻoihana meaʻai. I mea e hoʻolōʻihi ai i ke ola o ka ʻiʻo, hoʻohui pinepine ʻia kahi mea liʻiliʻi o 3-(N,N-dimethylamino)ethyl acrylate i ka ʻiʻo e hoʻomaikaʻi i ka paʻa antioxidant o ka ʻiʻo. Ma muli o ka 3-(N,N-dimethylamino) ethyl acrylate ka hopena o ka hoʻonui ʻana i ka ʻala a me ka pale ʻana i ke kala, hoʻohana pinepine ʻia ia ma ke ʻano he meaʻai a me ka mālama hua, e like me ka mālama ʻana i ka iʻa [1]. Hiki ke hoʻohana ʻia ka 3-(N,N-Dimethylamino) ethyl acrylate no ka pale ʻana i nā mea inu mai ka palaha a hiki ke hoʻohana ʻia i mea hoʻohui meaʻai maikaʻi e hana ai i nā meaʻai a i ʻole nā mea inu me nā hopena mālama olakino.
hoʻohana
3-(N,N-Dimethylamino)ethyl acrylate i oi aku ka mana antioxidant ma mua o ka caffeic acid, p-hydroxybenzoic acid, ferulic acid, syringic acid, a pela aku. nā mana antioxidant, hiki ke pale i nā ʻiʻo mai ka pōʻino oxidative a hoʻopau i ka hana o nā anion superoxide a me nā radical manuahi hydroxyl. Ua hōʻike nā haʻawina he 3-(N,N-dimethylamino)ethyl acrylate ka hopena anti-apoptotic [4]. ʻAʻole hiki i ka 3-(N,N-Dimethylamino) ethyl acrylate ke hoʻonui i ke kū'ē a me ka hoʻomanawanui o nā pūnaewele endothelial i nā meaʻino, no laila e pale ai i nā pūnaewele endothelial, akā e kāohi pū i ka oxidation o ka lipoprotein haʻahaʻa haʻahaʻa. 3-(N,N-Dimethylamino)ethyl acrylate he hana koʻikoʻi i ka hoʻomaʻamaʻa maikaʻi ʻana i nā radical manuahi i loko o ke kino, mālama i ke ʻano maʻamau a me ka hana o nā pūnaewele kanaka, ka pale ʻana i ka ulu ʻana o ka maʻi a me ka lohi ʻana i ka ʻelemakule.
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Triethylenetetramine 112-24-3
Triethylenetetramine 112-24-3
He wai alkaline a haʻahaʻa haʻahaʻa ia ma mua o nā triamine diylidene. Akā like nā waiwai ʻē aʻe. Hiki ke hoʻoheheʻe ʻia i loko o ka wai a me ka ethanol, pili i ka micro-connected i ka ether. He kahua paʻa ka hoʻonā wai a hiki ke hoʻopili me nā oxide acidic, acid anhydride, aldehydes, ketones, a me nā halides. Hiki ke nānā i nā metala e like me ka aluminika, ka zinc, ke keleawe a me kā lākou mau ala.
.Used like complexing reagent, dehydrating agent of alkaline gas, dye intermediate, solvent of epoxy resin, etc. Hoʻohana 'ia e like me ka lumi wela ho'ōla lā'au o epoxy resin, reference dosage he 10-12 hapa ma ka nuipa, ho'ōla i nā kūlana waena a me ka solvent. Hiki ke hoʻohana ʻia kēia huahana e like me ka mea hoʻoheheʻe vulcanization a me stabilizer, surfactant, emulsifier, lubricant additive, hoʻomaʻemaʻe kinoea, cyanide-free electroplating diffusing agent, brightener, fabric finishing agent, ion exchanger resin, a me polyamide resin. mea synthetic maka. Hiki ke hoʻohana ʻia e like me ka vulcanizing agent no ka fluorine rubber.
2. Hoʻohana ʻia ma ke ʻano he mea ho'ōla wela lumi no ka resin epoxy, ʻo ka helu kuhikuhi he 10 a 12 mau ʻāpana ma ka nui, a ʻo nā kūlana hoʻōla he lumi wela / 2d a i ʻole 100 ℃ / 30min. ʻO ka mahana deformation wela o ka huahana i ho'ōla ʻia ʻo 98 ~ 124 ℃. Hoʻohana pū ʻia e like me nā intermediates synthesis organik a me nā solvents. Hoʻohana ʻia i ka hana ʻana i nā resins polyamide, nā ion exchange resins, surfactants, lubricating oil additives, gas purifiers, etc.
3. Hoʻohana ʻia e like me ka paʻakikī reagent, dehydrating agent no ka alkaline gas, dye intermediate, solvent no ka epoxy resin, etc. -
DIETHYLENE TRIAMINE (DETA) 111-40-0
DIETHYLENE TRIAMINE (DETA) 111-40-0
ʻano ʻano
ʻO ka wai viscous hygroscopic melemele me ka ʻala ʻona amonia, hiki ke ʻā a me ka alkaline ikaika. Hiki ke hoʻoheheʻe ʻia i loko o ka wai, acetone, benzene, etera, methanol, etc., hiki ʻole ke hoʻoheheʻe ʻia i loko o ka n-heptane, a me ka corrosive i ke keleawe a me kona mau ala. Ka helu hehee -35 ℃. He 207 ℃ ka helu hoʻolapalapa. Pili pili o. 9586. Ke kiko uila 94 ℃. Hōʻike hoʻohālikelike 1. 4810. Loaʻa i kēia huahana ka reactivity o nā amine lua a hiki ke hana maʻalahi me nā ʻano mea like ʻole. Loaʻa i kāna mau derivatives ka laulā o ka hoʻohana.
hoʻohana
Hoʻohana nui ʻia kēia huahana ma ke ʻano he solvent a me ka organik synthesis intermediate, a hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i ka epoxy resin curing agents, gas purifiers (no ka CO2 removal), lubricating oil additives, emulsifiers, kiʻi kemika, surfactants, a me nā mea hoʻopau lole. , mea hoʻonui pepa, aminocarboxylic complexing agent, metala chelating agent, heavy metal hydrometallurgy and cyanide-free electroplating diffusion agent, brightener, and synthetic ion exchange resin and polyamide resin, etc. -
P-Toluidine CAS: 106-49-0
P-Toluidine CAS: 106-49-0
He keʻokeʻo ʻōlinolino a i ʻole he aniani lau. Hiki ke puhi. Ka helu hehee 44-45 ℃. ʻO 200.2 ℃ ka helu hoʻolapalapa, 82.2 ℃ (1.33kPa), ʻo ka mānoanoa pili he 0.9619 (20, 4 ℃), ʻo ka index refractive ʻo 1.5534 (45 ℃), a ʻo ka helu uila he 87.2 ℃. Hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol, etera, carbon disulfide a me nā aila, hiki ke hoʻoheheʻe ʻia i loko o nā ʻakika inorganic dilute a lilo i mau paʻakai. Hiki ke evaporate me ka mahu wai.
Hoʻohana ʻia e like me nā intermediates dye a me nā lāʻau lapaʻau o pyrimethamine. -
N,N-Diethylaniline /CAS: 91-66-7
N,N-Diethylaniline /CAS: 91-66-7
ʻano ʻano
ʻAʻohe kala i ka wai melemele. Pili pili o. 93507. Puni paila 216. 27 ℃. Ka helu hehee - 38.8°C. ʻO ke kiko uila 85 ℃. Hōʻike hoʻohālikelike 1.5409. Hiki ke puhi. He ʻala kūikawā. Hiki ke hoʻoheheʻe ʻia i loko o ka wai, hiki ke hoʻoheheʻe ʻia e like me ka ethanol, ether, chloroform a me benzene. Hiki ke mahu me ka mahu.
Hiki ke hoʻohana ʻia no ka hoʻomākaukau ʻana i nā dyes azo, triphenylmethane dyes, a me nā mea ʻē aʻe. -
Methylcyclopentadienyl CAS:12108-13-3
Methylcyclopentadienyl
He pūhui organometallic ia me ke kumu kemika C7H6MnO3.
Ke kumu: ʻO ka mea hoʻoheheʻe antiknock, ka mea hoʻonui maʻamau, ka ʻaila antiknock unleaded, ka mea hoʻomaikaʻi octane, ka mea hoʻonui maʻamau, ka mea hoʻohui octane. -
N-methylaniline/CAS:103-69-5
ʻO ka N-methylaniline kahi huahana kemika maikaʻi me ka nui o ka hoʻohana. Hoʻohana nui ʻia ia e hana i nā pesticides, nā mea hoʻonaninani, nā intermediates dye, nā mea hoʻohui a me nā stabilizer pahū. Hiki ke hoʻohana ʻia e like me ka solvent a me ka acid acceptor, a ma ke ʻano he synthesis intermediate. kino, ʻakika hoʻoheheʻe a me ka mea hoʻoheheʻe. I loko o ka ʻoihana kala, hoʻohana ʻia ia i ka hana ʻana o ka cationic brilliant red FG, cationic pink B, reactive yellow-brown KGR, a pēlā aku. ma ke ano he solvent.
