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Merck
CN

08581

Sigma-Aldrich

2-氨基-2-甲基-1-丙醇

technical, ≥90% (GC)

别名:

β-氨基异丁醇, AMP

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About This Item

线性分子式:
(CH3)2C(NH2)CH2OH
CAS号:
分子量:
89.14
Beilstein:
505979
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

蒸汽密度

3 (vs air)

质量水平

蒸汽压

<1 mmHg ( 25 °C)

等级

technical

方案

≥90% (GC)

表单

solid

折射率

n20/D 1.4455 (lit.)

有效pH范围

9.0-10.5

pKa (25 °C)

9.7

沸点

165 °C (lit.)

mp

24-28 °C (lit.)

密度

0.934 g/mL at 25 °C (lit.)

官能团

amine
hydroxyl

SMILES字符串

CC(C)(N)CO

InChI

1S/C4H11NO/c1-4(2,5)3-6/h6H,3,5H2,1-2H3

InChI key

CBTVGIZVANVGBH-UHFFFAOYSA-N

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应用

2-氨基-2-甲基-1-丙醇(AMP)是一种位阻胺,可用于:
  • 用作酸性气体处理溶剂,通过吸附去除气流中的CO2和H2S。
  • 用作荧光基团合成、硅胶-罗丹明染料和生物成像试剂。

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

179.8 °F - closed cup

闪点(°C)

82.1 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Characterization and comparison of the CO2 absorption performance into single and blended alkanolamines in a packed column.
Aroonwilas A and Veawab A
Industrial & Engineering Chemistry Research, 43(9), 2228-2237 (2004)
A near-infrared fluorophore for live-cell super-resolution microscopy of cellular proteins.
Lukinavicius, G, et al.
Nature Chemistry, 5(2), 132-132 (2013)
Modeling of CO2 capture by three typical amine solutions in hollow fiber membrane contactors.
Wang R, et al.
Chemical Engineering and Processing, 43(7), 849-856 (2004)
Selective absorption of H2S from gas streams containing H2S and CO2 into aqueous solutions of N-methyldiethanolamine and 2-amino-2-methyl-1-propanol.
Mandal BP, et al.
Separation and Purification Technology, 35(3), 191-202 (2004)
Muhammad Hasib-ur-Rahman et al.
Environmental science & technology, 46(20), 11443-11450 (2012-09-12)
One of the major drawbacks of aqueous alkanolamine based CO(2) capture processes is the requirement of significantly higher energy of regeneration. This weakness can be overcome by separating the CO(2)-captured product to regenerate the corresponding amine, thus avoiding the consumption

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