471518
2-(叔丁氨基)乙醇
99%
别名:
N-叔丁基乙醇胺
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关于此项目
线性分子式:
(CH3)3CNHCH2CH2OH
化学文摘社编号:
分子量:
117.19
EC Number:
225-034-5
UNSPSC Code:
12352100
PubChem Substance ID:
Beilstein/REAXYS Number:
1732684
MDL number:
InChI key
IUXYVKZUDNLISR-UHFFFAOYSA-N
InChI
1S/C6H15NO/c1-6(2,3)7-4-5-8/h7-8H,4-5H2,1-3H3
SMILES string
CC(C)(C)NCCO
vapor density
4 (vs air)
assay
99%
form
solid
bp
90-92 °C/25 mmHg (lit.)
mp
41-43 °C (lit.)
density
0.867 g/mL at 25 °C (lit.)
General description
2-(tert-Butylamino)ethanol (TBAE) is an alkanolamine. Its dissociation constant has been evaluated at several temperatures. It is a sterically hindered amine and is a useful chemical absorbent for the selective absorption of hydrogen sulfide in the presence of carbon dioxide. The physical solubility of hydrogen sulfide in aqueous solutions of TBAE neutralized with hydrochloric acid has been tested. The obtained solubility data was correlated using the van-Krevelen-Hoftijzer method.
Application
2-(tert-Butylamino)ethanol may be used in the synthesis of 3-tert-butyl-2,2-diphenyl-1,3-oxazaborolidine.
flash_point_f
No data available
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_c
No data available
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
新产品
此项目有
Yuliya Dobrydneva et al.
Molecular pharmacology, 69(1), 247-256 (2005-10-11)
We have synthesized a series of 2-aminoethoxydiphenyl borate (2-APB, 2,2-diphenyl-1,3,2-oxazaborolidine) analogs and tested their ability to inhibit thrombin-induced Ca(2+) influx in human platelets. The analogs were either synthesized by adding various substituents to the oxazaborolidine ring (methyl, dimethyl, tert-butyl, phenyl
Physical solubility of hydrogen sulfide in aqueous solutions of 2-(tert-butylamino) ethanol.
Munder B, et al.
Journal of Chemical and Engineering Data, 45(6), 1201-1204 (2000)
Dissociation constants of some alkanolamines at 293, 303, 318, and 333 K.
Little RJ, et al.
Journal of Chemical and Engineering Data, 35(3), 276-277 (1990)
Effect of carbon dioxide loading on the solubility of nitrous oxide in aqueous solutions of 2-(tert-butylamino) ethanol.
Munder B, et al.
Journal of Chemical and Engineering Data, 45(6), 1195-1195 (2000)
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