2-hydroxy-4-oxo-pentanedioic acid

Modify Date: 2024-01-13 10:33:28

2-hydroxy-4-oxo-pentanedioic acid Structure
2-hydroxy-4-oxo-pentanedioic acid structure
Common Name 2-hydroxy-4-oxo-pentanedioic acid
CAS Number 1187-99-1 Molecular Weight 162.09800
Density 1.7g/cm3 Boiling Point 425.6ºC at 760mmHg
Molecular Formula C5H6O6 Melting Point N/A
MSDS N/A Flash Point 225.3ºC

 Names

Name 4-hydroxy-2-oxoglutaric acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7g/cm3
Boiling Point 425.6ºC at 760mmHg
Molecular Formula C5H6O6
Molecular Weight 162.09800
Flash Point 225.3ºC
Exact Mass 162.01600
PSA 111.90000
Vapour Pressure 5.01E-09mmHg at 25°C
Index of Refraction 1.539

 Safety Information

HS Code 2918990090

 Precursor & DownStream

Precursor  0

DownStream  2

 Customs

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

4-Hydroxy-2-oxoglutaric acid lithium salt DL-KHG Li
2-Hydroxy-4-oxo-glutarsaeure
Pentanedioic acid,2-hydroxy-4-oxo
4-hydroxy-2-ketoglutaric acid
2-hydroxy-4-oxopentanedioic acid
2-keto-4-hydroxyglutarate
DL-4-Hydroxy-2-ketoglutarate Dilithium Salt
4-hydroxy-2-oxoglutarate
DL-4-hydroxy-2-ketoglutaric acid
D-4-hydroxy-2-ketoglutarate
2-hydroxy-4-oxo-glutaric acid
4-Hydroxy-2-oxoglutaric acid