2-Hydroxy-2-methylbutyric acid

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2-Hydroxy-2-methylbutyric acid Basic information

Product Name:
2-Hydroxy-2-methylbutyric acid
CAS:
3739-30-8
MF:
C5H10O3
MW:
118.13
EINECS:
223-120-7
Mol File:
3739-30-8.mol
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2-Hydroxy-2-methylbutyric acid Chemical Properties

Melting point:
73-75 °C(lit.)
Boiling point:
109 °C / 9mmHg
Density 
1.144±0.06 g/cm3(Predicted)
pka
pK1:3.991 (18°C)
Water Solubility 
within almost transparency
CAS DataBase Reference
3739-30-8(CAS DataBase Reference)
NIST Chemistry Reference
2-Hydroxy-2-methylbutyric acid(3739-30-8)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39
WGK Germany 
3

MSDS

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2-Hydroxy-2-methylbutyric acid Usage And Synthesis

Definition

ChEBI: A branched-chain fatty acid that is 2-methylbutyric acid substituted at C-2 by a hydroxy group.

Purification Methods

Crystallise the acid from *benzene, and sublime it at 90o. [Beilstein 3 H 324.] IRRITANT.

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