2134-91-0
2134-91-0 structure
- Name: 4-hydroxy-5-methoxybenzene-1,3-dicarboxylic acid
- Chemical Name: 4-hydroxy-5-methoxybenzene-1,3-dicarboxylic acid
- CAS Number: 2134-91-0
- Molecular Formula: C9H8O6
- Molecular Weight: 212.15600
- Create Date: 2018-09-13 21:44:24
- Modify Date: 2025-11-02 17:18:29
| Name | 4-hydroxy-5-methoxybenzene-1,3-dicarboxylic acid |
|---|---|
| Synonyms |
4-Hydroxy-5-methoxy-isophthalsaeure
5-Carboxy-vanilinsaeure 4-hydroxy-5-methoxy-isophthalic acid 5-Carboxyvanillic acid 5-Carboxy-vanillinsaeure 5-carboxyvanillate 4-Hydroxy-5-methoxyisophthalate EINECS 218-366-7 |
| Density | 1.549g/cm3 |
|---|---|
| Boiling Point | 455.6ºC at 760mmHg |
| Molecular Formula | C9H8O6 |
| Molecular Weight | 212.15600 |
| Flash Point | 188.2ºC |
| Exact Mass | 212.03200 |
| PSA | 104.06000 |
| LogP | 0.79720 |
| Vapour Pressure | 4.29E-09mmHg at 25°C |
| Index of Refraction | 1.629 |
| HS Code | 2918990090 |
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| 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% |