DIETHYLENE TRIAMINE (DETA) 111-40-0
Hoʻolauna huahana
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.
Kahua noi
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.
wehewehe kūkulu
DIETHYLENE TRIAMINE (DETA)
CAS: 111-40-0
Huina kemika: C4H13N3
EINECS 203-865-4
Huina kemika C4H13N3
Kaumaha Molekala 103.17
InChI InChI=1/C4H13N3/c5-1-3-7-4-2-6/h7H,1-6H2/p+3
InChIKey RPNUMPOLZDHAAY-UHFFFAOYSA-N
Māmā 0.955 g/mL ma 25 °C(kumu)
Ka helu hehee -40 °C
He 206 °C ka helu hoʻolapalapa
ʻO ke kiko uila 90 °C
hiki ke hoʻoheheʻe ʻia i ka wai
Pumi mahu 0.08 mm Hg (20 °C)
3.6 mānoanoa o ka mahu (vs ea)
Hōʻike manaʻo hoʻohālikelike n20/D 1.484(māmā)
Pākuʻi ʻakika pK1:4.42(+3);pK2:9.21(+2);pK3:10.02(+1) (25°C)
Waiwai PH >12 (100g/l, H2O, 20 ℃)
Nā kūlana mālama E kūʻai ma lalo o +30°C.
Paʻa Paʻa, akā hoʻopaʻa i ka carbon dioxide mai ka lewa. ʻAʻole kūpono me nā oxidants ikaika, ke keleawe a me kāna mau ala.
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