62956-63-2
62956-63-2 structure
- Name: 2,3-DIHYDRO-5,6-DIMETHOXY-3-OXO-1H-INDENE-1-CARBOXYLIC ACID
- Chemical Name: 5,6-dimethoxy-3-oxo-1,2-dihydroindene-1-carboxylic acid
- CAS Number: 62956-63-2
- Molecular Formula: C12H12O5
- Molecular Weight: 236.22100
- Create Date: 2018-12-21 09:56:45
- Modify Date: 2025-09-11 22:40:29
| Name | 5,6-dimethoxy-3-oxo-1,2-dihydroindene-1-carboxylic acid |
|---|---|
| Synonyms |
5,6-Dimethoxy-3-oxo-2,3-dihydro-1H-indene-1-carboxylic acid
5,6-dimethoxy-3-oxo-indan-1-carboxylic acid 5,6-Dimethoxy-3-oxo-indan-1-carbonsaeure 5,6-dimethoxy-2,3-dihydro-inden-3-keto-1-carboxylic acid 1H-Indene-1-carboxylic acid,2,3-dihydro-5,6-dimethoxy-3-oxo 1-Carboxy-3-oxo-5,6-dimethoxy-indan |
| Density | 1.347g/cm3 |
|---|---|
| Boiling Point | 445.3ºC at 760 mmHg |
| Molecular Formula | C12H12O5 |
| Molecular Weight | 236.22100 |
| Flash Point | 176.1ºC |
| Exact Mass | 236.06800 |
| PSA | 72.83000 |
| LogP | 1.45840 |
| Index of Refraction | 1.576 |
| HS Code | 2918990090 |
|---|
|
~70%
62956-63-2 |
| Literature: Gan, Zongjie; Zhang, Di; Cao, Zhe; Xu, Yungen Journal of Chemical Research, 2011 , vol. 35, # 6 p. 317 - 319 |
| 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% |