- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Oxo-1,2-cyclopentanedicarboxylic acid
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Huang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Oxo-1,2-cyclopentanedicarboxylic acid
- Price: ￥228.0/1g ￥1608.0/25g ￥488.0/5g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: TIANFU-CHEM 1703-61-3 4-oxocyclopentane-1,2-dicarboxylic acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
1703-61-3
1703-61-3 structure
- Name: 4-Oxo-1,2-cyclopentanedicarboxylic acid
- Chemical Name: 4-Oxocyclopentane-1,2-dicarboxylic Acid
- CAS Number: 1703-61-3
- Molecular Formula: C7H8O5
- Molecular Weight: 172.135
- Create Date: 2018-06-29 14:51:05
- Modify Date: 2024-01-08 12:15:10
| Name | 4-Oxocyclopentane-1,2-dicarboxylic Acid |
|---|---|
| Synonyms |
4-Oxocyclopentane-1,2-dicarboxylic acid
1,2-Cyclopentanedicarboxylic acid, 4-oxo- 4-Oxo-1,2-cyclopentanedicarboxylic acid |
| 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 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2918300090 |
|
~91%
1703-61-3 |
| Literature: TIBOTEC PHARMACEUTICALS LTD. Patent: WO2008/92955 A1, 2008 ; Location in patent: Page/Page column 24 ; |
|
~%
1703-61-3 |
| Literature: Synlett, , vol. 1997, # 2 p. 193 - 194 |
| Precursor 2 | |
|---|---|
| DownStream 4 | |
| 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% |