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Merck
CN

A5888

2-Amino-2-methyl-1-propanol hydrochloride

Synonym(s):

β-Aminoisobutyl alcohol hydrochloride, AMP

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About This Item

Linear Formula:
NH2C(CH3)2CH2OH · HCl
CAS Number:
Molecular Weight:
125.60
EC Number:
221-713-5
UNSPSC Code:
12161700
PubChem Substance ID:
Beilstein/REAXYS Number:
3668007
MDL number:
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InChI key

PMZIUAOBHNJYQT-UHFFFAOYSA-N

InChI

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

SMILES string

Cl.CC(C)(N)CO

assay

≥98% (titration)

form

crystalline

useful pH range

9.0-10.5

pKa (25 °C)

9.7

solubility

water: 0.5 g/mL, clear, colorless

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Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Information

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Su-Hsia Lin et al.
Chemosphere, 75(10), 1410-1416 (2009-03-18)
The influence of hydrophobicity in flat-plate porous poly(vinylidene fluoride) (PVDF) and expended polytetrafluoroethylene (PTFE) membranes on CO(2) recovery using aqueous solutions of piperazine (PZ) and alkanolamine is examined. Experiments were conducted at various gas flow rates, liquid flow rates, and
Sontaya Limmatvapirat et al.
European journal of pharmaceutics and biopharmaceutics : official journal of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 67(3), 690-698 (2007-06-20)
The objective of this study was to improve the properties of shellac by composite salts formation. The shellac samples were prepared in various salt forms by dissolving them with 2-amino-2-methyl-1-propanol (AMP) and ammonium hydroxide (AMN) at various ratios of AMP:AMN.
Pei Zhang et al.
Journal of environmental sciences (China), 20(1), 39-44 (2008-06-25)
To improve the efficiency of the carbon dioxide cycling process and to reduce the regeneration energy consumption, a sterically hindered amine of 2-amino-2-methyl-1-propranol (AMP) was investigated to determine its regeneration behavior as a CO2 absorbent. The CO2 absorption and amine
Hidetaka Yamada et al.
The journal of physical chemistry. A, 115(14), 3079-3086 (2011-03-19)
We used density functional theory (DFT) calculations with the latest continuum solvation model (SMD/IEF-PCM) to determine the mechanism of CO(2) absorption into aqueous solutions of 2-amino-2-methyl-1-propanol (AMP). Possible absorption process reactions were investigated by transition-state optimization and intrinsic reaction coordinate
Vishal Govind Rao et al.
The journal of physical chemistry. B, 115(14), 3828-3837 (2011-03-23)
In this work we have shown a comparative study of changes in physicochemical properties of an aqueous solution of a common cationic surfactant cetyltrimethylammonium bromide (CTAB) upon addition of two protic ionic liquids N,N-dimethylethanolammonium [corrected] hexanoate (DAH) and N,N-dimethylethanolammonium [corrected]

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