689-82-7
689-82-7 structure
- Name: Potassium (2Z)-3-carboxyacrylate
- Chemical Name: cis-butenedioic acid monopotassium salt
- CAS Number: 689-82-7
- Molecular Formula: C4H3KO4
- Molecular Weight: 154.163
- Create Date: 2018-03-30 08:00:00
- Modify Date: 2024-01-02 11:03:41
| Name | cis-butenedioic acid monopotassium salt |
|---|---|
| Synonyms |
Maleic acid 1-potassium salt
2-Butenedioicacid(Z)-,monopotassiumsalt Potassium (2Z)-3-carboxyacrylate TOXILIC ACID POTASSIUM SALT potassium hydrogen maleinate 2-Butenedioic acid, potassium salt, (2Z)- (1:1) MALEIC ACID POTASSIUM SALT CIS-BUTENEDIOIC ACID POTASSIUM SALT potassium hydrogenmaleate MALEIC ACID MONOPOTASSIUM maleic acid,potassium hydrogen maleate Maleic acid hydrogen 1-potassium salt MFCD00171347 TOXILIC ACID MONOPOTASSIUM SALT MALEIC ACID MONOPOTASSIUM SALT |
| Molecular Formula | C4H3KO4 |
|---|---|
| Molecular Weight | 154.163 |
| Exact Mass | 153.966843 |
| PSA | 77.43000 |
| Precursor 0 | |
|---|---|
| DownStream 1 | |
| HS Code | 2916190090 |
|---|---|
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |