1906-57-6
Ethyl potassium oxalate
CAS: 1906-57-6
Molecular Formula: C4H6O4.K
1906-57-6 - Names and Identifiers
1906-57-6 - Physico-chemical Properties
| Molecular Formula | C4H6O4.K |
| Molar Mass | 157.19 |
| Melting Point | 220-223℃ |
| Storage Condition | Inert atmosphere,Room Temperature |
| Sensitive | Irritant |
| MDL | MFCD00045861 |
1906-57-6 - Risk and Safety
| TSCA | Yes |
| Hazard Class | 6.1 |
1906-57-6 - Introduction
2-ethoxy-2-oxoacetic acid, the potassium salt, the hydroxy derivative of ethyl acetate, with the formula CH3COCH2OCH2COOK.
Nature:
-Appearance is white crystal or crystalline powder.
-soluble in water and alcohol, neutral in water.
-has good thermal stability and moisture stability.
Use:
-2-ethoxy-2-oxoacetic acid potassium salt, as an important organic base catalyst, can be used in esterification and carbonylation reactions in organic synthesis.
-It can also be used as a scale inhibitor for esters and a catalytic hydrogenolysis agent for esters.
Preparation Method:
-2-ethoxy-2-oxoacetic acid potassium can be generated by the reaction of ethyl acetate with potassium hydroxide.
Safety Information:
-2-ethoxy-2-oxoacetic acid potassium salt is a chemical, and attention should be paid to safe operation.
-It can cause eye, skin and respiratory tract irritation, so wear protective gloves, goggles and a mask when using it.
-Avoid contact with strong oxidants and strong acids, avoid inhaling dust, and avoid exposure to bare flames or high temperatures.
Nature:
-Appearance is white crystal or crystalline powder.
-soluble in water and alcohol, neutral in water.
-has good thermal stability and moisture stability.
Use:
-2-ethoxy-2-oxoacetic acid potassium salt, as an important organic base catalyst, can be used in esterification and carbonylation reactions in organic synthesis.
-It can also be used as a scale inhibitor for esters and a catalytic hydrogenolysis agent for esters.
Preparation Method:
-2-ethoxy-2-oxoacetic acid potassium can be generated by the reaction of ethyl acetate with potassium hydroxide.
Safety Information:
-2-ethoxy-2-oxoacetic acid potassium salt is a chemical, and attention should be paid to safe operation.
-It can cause eye, skin and respiratory tract irritation, so wear protective gloves, goggles and a mask when using it.
-Avoid contact with strong oxidants and strong acids, avoid inhaling dust, and avoid exposure to bare flames or high temperatures.
Last Update：2024-04-10 22:29:15
