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:
产品名称
2-（二乙氨基）乙醇, ≥99.5%
InChI key
BFSVOASYOCHEOV-UHFFFAOYSA-N
InChI
1S/C6H15NO/c1-3-7(4-2)5-6-8/h8H,3-6H2,1-2H3
SMILES string
CCN(CC)CCO
vapor density
4.04 (vs air)
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
Quality Level
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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。
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。
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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
法规信息
监管及禁止进口产品
此项目有
Probing molecular interactions in the system $\{$water+ 2-(diethylamino) ethanol$\}$ using solvatochromic dyes and excess partial molar enthalpies, at 298.15 K
Moita, et al.
Journal of Molecular Liquids, 366, 120264-120264 (2022)
Kinetics of carbon dioxide reaction with diethylaminoethanol in aqueous solutions.
Kim CJ and Savage DW.
Chemical Engineering Science, 42(6), 1481-1487 (1987)
Amino alcohol additives for the fast living radical polymerization of methyl methacrylate with RuCl2 (PPh3)3.
Ando T, et al.
Journal of Polymer Science Part A: Polymer Chemistry, 41(22), 3597-3605 (2003)
CO2 absorption/desorption in aqueous DEEA/MDEA and their hybrid solutions with sulfolane
Nozaeim, et al.
Journal of Natural Gas Science and Engineering, 76, 103219-103219 (2020)
Glucamines as green alternatives to conventional amino alcohols in metalworking fluids
Seddig, et al.
Materials and Corrosion, 74, 394-402 (2023)
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