471321
2-（二乙氨基）乙醇
≥99.5%
别名:
N,N-二乙基乙醇胺, DEAE, DEEA
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关于此项目
线性分子式:
(C2H5)2NCH2CH2OH
化学文摘社编号:
分子量:
117.19
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
202-845-2
Beilstein/REAXYS Number:
741863
MDL number:
Assay:
≥99.5%
vapor density
4.04 (vs air)
Quality Segment
vapor pressure
1 mmHg ( 20 °C)
assay
≥99.5%
expl. lim.
11.7 %
refractive index
n20/D 1.441 (lit.)
bp
161 °C (lit.)
density
0.884 g/mL at 25 °C (lit.)
functional group
amine, hydroxyl
SMILES string
CCN(CC)CCO
InChI
1S/C6H15NO/c1-3-7(4-2)5-6-8/h8H,3-6H2,1-2H3
InChI key
BFSVOASYOCHEOV-UHFFFAOYSA-N
General description
二乙氨基乙醇(DEEA)是一种三级烷醇胺多组分水溶剂。化学稳定性高，抗降解。DEEA可用于制备季铵盐。这种盐广泛用作相转移催化剂，促进不混溶相之间的反应。
Application
二乙氨基乙醇(DEEA)可与甲基二乙醇胺(MDEA)和环丁砜作为共溶剂，研究CO2在水溶液中的吸附和解吸行为。DEEA也用于制备N-取代甘氨酸衍生物用于合成多肽和蛋白。
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Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Skin Corr. 1B
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
122.0 °F - closed cup
flash_point_c
50 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter