2,3-dihydroxy-2-methyl-propanoic acid

Modify Date: 2024-01-14 11:48:17

2,3-dihydroxy-2-methyl-propanoic acid Structure
2,3-dihydroxy-2-methyl-propanoic acid structure
Common Name 2,3-dihydroxy-2-methyl-propanoic acid
CAS Number 21620-60-0 Molecular Weight 120.10400
Density 1.425g/cm3 Boiling Point 358.8ºC at 760mmHg
Molecular Formula C4H8O4 Melting Point N/A
MSDS N/A Flash Point 185ºC

 Names

Name 2,3-dihydroxy-2-methylpropanoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.425g/cm3
Boiling Point 358.8ºC at 760mmHg
Molecular Formula C4H8O4
Molecular Weight 120.10400
Flash Point 185ºC
Exact Mass 120.04200
PSA 77.76000
Vapour Pressure 1.36E-06mmHg at 25°C
Index of Refraction 1.509

 Safety Information

HS Code 2918290000

 Customs

HS Code 2918290000
Summary HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

 Synonyms

2-methyglyceric acid
2,3-DIHYDROXY-2-METHYL-PROPANOIC ACID
2,3-dihydroxy-2-methylpropionate
Propanoic acid,2,3-dihydroxy-2-methyl
2-methyl-2,3-dihydroxypropanoic acid
a-methylglycerate
2,3-dihydroxy-2-methylpropionic acid
2-methylglyceric acid
2-methylglycerate