DIETHYLENE TRIAMINE (ʻIke kikoʻī) 111-40-0
Hoʻolauna huahana
DIETHYLENE TRIAMINE (ʻIke kikoʻī) 111-40-0
kūlohelohe
He wai melemele hygroscopic ʻālohilohi me ka ʻala ammonia ʻawaʻawa, hiki ke lapalapa a ikaika ka alkaline. Hoʻoheheʻe ʻia i ka wai, acetone, benzene, ether, methanol, a pēlā aku, ʻaʻole hoʻoheheʻe ʻia i ka n-heptane, a ʻawaʻawa i ke keleawe a me kāna mau mea hoʻohui. Helu heheʻe -35 ℃. Helu paila 207 ℃. ʻO ka nui pili o. 9586. Helu lapalapa 94 ℃. Helu kuhikuhi refractive 1. 4810. Loaʻa i kēia huahana ka reactivity o nā amines lua a maʻalahi ke pane me nā ʻano hui like ʻole. Loaʻa i kāna mau derivatives nā ʻano hoʻohana like ʻole.
Kahua noi
hoʻohana
Hoʻohana nui ʻia kēia huahana ma ke ʻano he mea hoʻoheheʻe a me ka waena synthesis organik, a hiki ke hoʻohana ʻia e hoʻomākaukau i nā mea hoʻōla resin epoxy, nā mea hoʻomaʻemaʻe kinoea (no ka wehe ʻana i ka CO2), nā mea hoʻohui aila lubricating, nā emulsifiers, nā kemika kiʻi, nā surfactants, a me nā mea hoʻopau lole. , mea hoʻonui pepa, mea hoʻohui aminocarboxylic, mea hoʻohui chelating metala, hydrometallurgy metala kaumaha a me ka cyanide-free electroplating diffusion agent, brightener, a me ka synthetic ion exchange resin a me ka polyamide resin, a pēlā aku.
Ka wehewehe ʻana o ke kūkulu ʻana
DIETHYLENE TRIAMINE (ʻIke Loa)
CAS: 111-40-0
Ke ʻano kemika: C4H13N3
EINECS 203-865-4
ʻO ke ʻano kemika C4H13N3
Kaumaha molekole 103.17
InChI InChI=1/C4H13N3/c5-1-3-7-4-2-6/h7H,1-6H2/p+3
InChIKey RPNUMPOLZDHAAY-UHFFFAOYSA-N
Ka nui o ka paʻa 0.955 g/mL ma 25 °C (mālamalama ʻia)
Kiko heheʻe -40 °C
Ka paila ʻana he 206 °C
Wahi lapalapa 90 °C
hiki ke hoʻoheheʻe ʻia i ka wai
Kaomi mahu 0.08 mm Hg (20 °C)
Ka nui o ka mahu 3.6 (vs ea)
ʻIke kuhikuhi refractive n20/D 1.484(lit.)
Ka helu ʻakika pK1:4.42(+3);pK2:9.21(+2);pK3:10.02(+1) (25°C)
Ka waiwai PH >12 (100g/l, H2O, 20℃)
Nā kūlana mālama E mālama ma lalo o +30°C.
Paʻa Paʻa, akā hoʻopili i ke kalapona ʻokikene mai ka lewa. Kūlike ʻole me nā mea hoʻomake ikaika, ke keleawe a me kāna mau mea hoʻohui.
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Hana lawelawe mea kūʻai aku:
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ʻO kāu mau pono:
● Kākoʻo ka lawelawe mea kūʻai aku kikowaena i ka maʻalahi o nā kaʻina hana hoʻomalu, e hopena ana i ka mālama manawa a me ke kālā.
● Hōʻoia kā mākou pūnaewele Kina a me nā hoʻonā logistics akamai e hoʻolako ʻia nā kemika o ke ʻano like i nā mea kūʻai aku me kekahi mau wahi hana a kōkua i ka palekana i ka hoʻolālā a me ka hilinaʻi o nā kaʻina hana.
● Hoʻomaikaʻi mau ʻia kā mākou mau kaʻina hana a hoʻololi ʻia i nā ʻano a me nā koi e loli nei o kā mākou mea kūʻai aku.
ʻOi aku ka maikaʻi o ka lawelawe Chemistry Logistics:
He ʻoihana loa ka lawelawe logistic kemika a pono e ʻoi aku ka maikaʻi ma lalo o ke kānāwai UN, ʻoi aku hoʻi no ka moʻo DGR Class. Hāʻawi mākou i kahi hopena kūikawā e hoʻomaikaʻi i ka logistic a me ka lawelawe hui hoʻopili kūpono a me ka lepili no kā mākou mau luna. ʻO kā mākou mau awa Kina nui me nā hale kūʻai kemika DGR e hana i nā kemika kūikawā a hoʻopili i nā palapala pili āpau e pili ana.
ʻO kā mākou mau hiki ke hoʻolaha:
● Nā hoʻouna maʻalahi, nā hoʻonā akamai
● Mai nā hoʻouna nui ʻana he mau tausani tone a hiki i ka hoʻouna liʻiliʻi loa o nā waiwai i hoʻopaʻa ʻia a me nā laʻana.
● Nui - ka mālama ʻana a me ka lawe ʻana i nā pauka a me nā wai - ka neʻe ʻana o nā waiwai ma nā moku - nā pauka a me nā wai nui
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● Ka hoʻokele waiwai kūpono
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● Nā KPI hoʻouna mea kūʻai aku ma ka hana hoʻokō hoʻouna
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