1187-99-1
1187-99-1 structure
- Name: 2-hydroxy-4-oxo-pentanedioic acid
- Chemical Name: 4-hydroxy-2-oxoglutaric acid
- CAS Number: 1187-99-1
- Molecular Formula: C5H6O6
- Molecular Weight: 162.09800
- Create Date: 2017-12-05 16:21:51
- Modify Date: 2025-08-25 18:46:02
| Name | 4-hydroxy-2-oxoglutaric acid |
|---|---|
| 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 |
| 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 |
| HS Code | 2918990090 |
|---|
| 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% |