19156-11-7
19156-11-7 structure
- Name: 1H-Indene-1-carboxylic acid, 2,3-dihydro-5,6-dimethoxy-
- Chemical Name: 5,6-Dimethoxy-1-indanecarboxylic acid
- CAS Number: 19156-11-7
- Molecular Formula: C12H14O4
- Molecular Weight: 222.23700
- Create Date: 2016-04-02 06:00:08
- Modify Date: 2025-08-23 22:36:11
| Name | 5,6-Dimethoxy-1-indanecarboxylic acid |
|---|---|
| Synonyms |
caleprunin B
2-acetyl-5,6-dimethoxybenzofuran 5,6-dimethoxyindan-1-carboxylic acid 5,6-Dimethoxyindan-1-carbonsaeure 5,6-dimethoxy-2-acetylbenzofuran 1-Carboxy-5,6-dimethoxy-indan |
| Density | 1.243g/cm3 |
|---|---|
| Boiling Point | 385.7ºC at 760mmHg |
| Molecular Formula | C12H14O4 |
| Molecular Weight | 222.23700 |
| Flash Point | 150.2ºC |
| Exact Mass | 222.08900 |
| PSA | 55.76000 |
| LogP | 1.81820 |
| Vapour Pressure | 1.22E-06mmHg at 25°C |
| Index of Refraction | 1.56 |
| HS Code | 2918990090 |
|---|
|
~60%
19156-11-7 |
| Literature: Gan, Zongjie; Zhang, Di; Cao, Zhe; Xu, Yungen Journal of Chemical Research, 2011 , vol. 35, # 6 p. 317 - 319 |
|
~%
19156-11-7 |
| 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% |