Acetylenedicarboxylic acid monopotassium salt
Pharmaceutical Materials 2025-03-02
CAS No.: 928-04-1
Formula: C4HKO4
Molecular Weight: 152.15
Appearance: White powder
Melting Point: 133°C
Uses: Mainly used as a reagent in organic synthesis. It should be handled with care due to its potential toxicity.
| Attribute | Details |
|---|---|
| Name | Acetylenedicarboxylic acid monopotassium salt |
| Other Names | Monopotassium acetylenedicarboxylate; Potassium acetylenedicarboxylate |
| CAS Number | Not Specifically Provided (As it may vary based on specific manufacturers or preparations) |
| Chemical Formula | C4H3KO4 |
| Molecular Weight | Approx. 154.16 g/mol (depending on the exact formula and isotopic composition) |
| Appearance | White to off-white crystalline powder or solid |
| Solubility | Soluble in water and may be soluble in certain organic solvents |
| pH | May vary depending on the solution concentration and other factors |
| Melting Point | Not Specifically Provided (But typically, organic salts like this may have a melting point within a certain range) |
| Stability | Stable under normal conditions, but may decompose under extreme temperatures or in the presence of incompatible materials |
| Hazard Statements | May cause skin and eye irritation. May be harmful if swallowed. |
| Precautionary Statements | Wear appropriate protective clothing, gloves, and eye/face protection when handling. Keep away from heat, sparks, and open flames. Store in a cool, dry place in a tightly sealed container. In case of skin or eye contact, rinse thoroughly with water and seek medical attention if necessary. |
| Applications | Used as an intermediate in the synthesis of various organic compounds, particularly in the pharmaceutical and chemical industries. It may also have applications in the preparation of polymers, surfactants, and other specialty chemicals. |
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