6660-65-7
6660-65-7 structure
- Name: 4,6-Dichloroisophthalic acid
- Chemical Name: 4,6-dichlorobenzene-1,3-dicarboxylic acid
- CAS Number: 6660-65-7
- Molecular Formula: C8H4Cl2O4
- Molecular Weight: 235.021
- Create Date: 2018-07-25 19:06:36
- Modify Date: 2025-08-25 18:42:09
| Name | 4,6-dichlorobenzene-1,3-dicarboxylic acid |
|---|---|
| Synonyms |
1,3-Benzenedicarboxylic acid,4,6-dichloro
4,6-dichloro-isophthalic acid 4,6-dichloro-1,3-benzenedicarboxylic acid 1,3-Benzenedicarboxylic acid, 4,6-dichloro- 4,6-Dichloroisophthalic acid 4,6-Dichlor-isophthalsaeure |
| Density | 1.7±0.1 g/cm3 |
|---|---|
| Boiling Point | 437.1±45.0 °C at 760 mmHg |
| Molecular Formula | C8H4Cl2O4 |
| Molecular Weight | 235.021 |
| Flash Point | 218.1±28.7 °C |
| Exact Mass | 233.948669 |
| PSA | 74.60000 |
| LogP | 2.28 |
| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
| Index of Refraction | 1.641 |
| HS Code | 2917399090 |
|---|
| HS Code | 2917399090 |
|---|---|
| Summary | 2917399090 aromatic polycarboxylic acids, 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% |