N, N-Dimethylethanolamine CAS:108-01-0
He wai kala ʻole a melemele iki paha me ka ʻala amonia, hiki ke puhi. ʻO ka pahu hau -59.0 ℃, kahi e hoʻolapalapa ai 134.6 ℃, ke kiko uila 41 ℃, Miscible me ka wai, ethanol, benzene, ether a me acetone, etc.

Hoʻohana ʻia e like me ka lāʻau lapaʻau, nā mea waena no ka hana ʻana i nā mea kala, nā mea lapaʻau fiber, anti-corrosion additives, etc.

Nā kikoʻī:

Helu CAS 108-01-0

Kaumaha Molekala 89.136
ʻO ka mānoanoa 0.9±0.1 g/cm3

He 135.0±0.0 °C ka paila paila ma 760 mmHg
Huina molekala C4H11NO

Ka helu heheʻe −70 °C(māmā)
Ke kiko uila 40.6±0.0 °C

1. E mālama i ka mālama ʻana: E kūʻai i loko o kahi hale kūʻai ʻoluʻolu. E mālama i ke ahi a me nā kumu wela. ʻAʻole pono ka mahana o ka mālama ʻana ma mua o 37 ° C. E hoʻopaʻa paʻa i ka pahu. Pono lākou e mālama ʻokoʻa mai nā oxidants, nā waikawa, nā pauka metala, a me nā mea ʻē aʻe, a pale i ka waiho ʻana. E hoʻohana i nā kukui pahū a me nā keʻena ea. ʻAʻole ʻae ʻia ka hoʻohana ʻana i nā mea hana mechanical a me nā mea hana e pili ana i nā huna huna. Pono e hoʻolako ʻia ka wahi mālama me nā lako hoʻokuʻu pilikia a me nā mea hoʻopaʻa kūpono.

2. Hoʻopili ʻia i loko o nā pahu pahu, me ke kaumaha ʻupena he 180kg no ka barela. E kūʻai ma kahi ʻoluʻolu a me ka ea, a e mālama a lawe aku e like me nā lula e pili ana i nā kemika a me nā mea ʻona.