2-Hydroxyisobutyric Acid 594-61-6 99%
2-Hydroxyisobutyric acid Chemical Properties
Melting point 76-80 °C(lit.)
Boiling point 84 °C1.5 mm Hg(lit.)
density 11412
refractive index 1.4761 (estimate)
Fp 114°C/12mm
storage temp. Store below +30°C.
solubility water: soluble10%, clear to very slightly hazy, colorless
pka pK1:3.717 (25°C,μ=0.1)
Water Solubility Soluble in water, ether, alcohol, methanol and hot benzene.
BRN 1744739
CAS DataBase Reference 594-61-6(CAS DataBase Reference)
NIST Chemistry Reference Propanoic acid, 2-hydroxy-2-methyl-(594-61-6)
EPA Substance Registry System Propanoic acid, 2-hydroxy-2-methyl- (594-61-6)
2-Hydroxyisobutyric acid Basic information
Product Name: 2-Hydroxyisobutyric acid
Synonyms: Propanoic acid, 2-methyl-2-hydroxy-;A-HYDROXY-ISO-BUTYRIC ACID;2-MethyllaCLic Acid;alpha-Hydroxyisobutyric acid 98%;2-Hydroxyisobutyric acid for synthesis;RARECHEM AL BO 0199;alpha-Hydroxyisobutanoic acid;Hydroxydimethylacetic acid
CAS: 594-61-6
MF: C4H8O3
MW: 104.1
EINECS: 209-848-8
Mol File: 594-61-6.mol
Safety Information
Hazard Codes Xi
Risk Statements 37/38-41-36/37/38
Safety Statements 26-39-25-36
WGK Germany 3
Hazard Note Irritant
TSCA Yes
HS Code 29181980
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