4,5-dihydroxyphthalic acid
Modify Date: 2025-09-13 23:25:43
4,5-dihydroxyphthalic acid structure
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Common Name | 4,5-dihydroxyphthalic acid | ||
|---|---|---|---|---|
| CAS Number | 63958-66-7 | Molecular Weight | 198.13000 | |
| Density | 1.779g/cm3 | Boiling Point | 535.8ºC at 760mmHg | |
| Molecular Formula | C8H6O6 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 291.9ºC | |
| Name | 4,5-dihydroxyphthalic acid |
|---|---|
| Synonym | More Synonyms |
| Density | 1.779g/cm3 |
|---|---|
| Boiling Point | 535.8ºC at 760mmHg |
| Molecular Formula | C8H6O6 |
| Molecular Weight | 198.13000 |
| Flash Point | 291.9ºC |
| Exact Mass | 198.01600 |
| PSA | 115.06000 |
| LogP | 0.49420 |
| Index of Refraction | 1.717 |
| HS Code | 2918290000 |
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| HS Code | 2918290000 |
|---|---|
| Summary | HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0% |
| 1,2-Benzenedicarboxylic acid,4,5-dihydroxy |
| 4,5-Dhpa |