Introduction：Basic information about CAS 1703-61-3|4-Oxo-1,2-cyclopentanedicarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Oxo-1,2-cyclopentanedicarboxylic acid |
|---|
| CAS Number | 1703-61-3 | Molecular Weight | 172.135 |
|---|
| Density | 1.6±0.1 g/cm3 | Boiling Point | 466.7±45.0 °C at 760 mmHg |
|---|
| Molecular Formula | C7H8O5 | Melting Point | 189ºC |
|---|
| MSDS | / | Flash Point | 250.2±25.2 °C |
|---|
Names
| Name | 4-Oxocyclopentane-1,2-dicarboxylic Acid |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
|---|
| Boiling Point | 466.7±45.0 °C at 760 mmHg |
|---|
| Melting Point | 189ºC |
|---|
| Molecular Formula | C7H8O5 |
|---|
| Molecular Weight | 172.135 |
|---|
| Flash Point | 250.2±25.2 °C |
|---|
| Exact Mass | 172.037170 |
|---|
| PSA | 91.67000 |
|---|
| LogP | -1.60 |
|---|
| Vapour Pressure | 0.0±2.5 mmHg at 25°C |
|---|
| Index of Refraction | 1.559 |
|---|
| InChIKey | CJSMOECOKYPHSC-UHFFFAOYSA-N |
|---|
| SMILES | O=C1CC(C(=O)O)C(C(=O)O)C1 |
|---|
Safety Information
| Hazard Codes | Xi |
|---|
| HS Code | 2918300090 |
|---|
Customs
| HS Code | 2918300090 |
|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |
|---|
Synonyms
| 4-Oxocyclopentane-1,2-dicarboxylic acid |
| 1,2-Cyclopentanedicarboxylic acid, 4-oxo- |
| 4-Oxo-1,2-cyclopentanedicarboxylic acid |
