91753-30-9
91753-30-9 structure
- Name: Potassium 3,4-dihydroxybenzoate
- Chemical Name: potassium,3,4-dihydroxybenzoate
- CAS Number: 91753-30-9
- Molecular Formula: C7H5KO4
- Molecular Weight: 192.210
- Create Date: 2018-03-22 08:00:00
- Modify Date: 2024-01-13 23:04:49
| Name | potassium,3,4-dihydroxybenzoate |
|---|---|
| Synonyms |
3,4-dihydroxybenzoic Acid Potassium Salt
3,4-Dihydroxybenzoic acid monopotassium salt Potassium 3,4-dihydroxybenzoate Benzoic acid, 3,4-dihydroxy-, potassium salt (1:1) |
| Melting Point | 201-203ºC |
|---|---|
| Molecular Formula | C7H5KO4 |
| Molecular Weight | 192.210 |
| Exact Mass | 191.982498 |
| PSA | 80.59000 |
| HS Code | 2918290000 |
|---|
| 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% |