1703-61-3
4-oxocyclopentane-1,2-dicarboxylic acid
CAS: 1703-61-3
Molecular Formula: C7H8O5
1703-61-3 - Names and Identifiers
1703-61-3 - Physico-chemical Properties
| Molecular Formula | C7H8O5 |
| Molar Mass | 172.14 |
| Density | 1.569 |
| Melting Point | 189℃ |
| Boling Point | 466.7±45.0 °C(Predicted) |
| pKa | 3.92±0.40(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| MDL | MFCD09701962 |
1703-61-3 - Introduction
4-oxocyclopentane-1,2-dicarboxylic acid is an organic compound with the chemical formula C7H8O5.
Nature:
-Appearance: White crystalline solid
-Melting point: About 172-175 ° C
-Soluble: Soluble in water, ethanol and ether, slightly soluble in chloroform
Use:
4-oxocyclopentane-1,2-dicarboxylic acid has certain uses in chemical research and industrial applications:
-Used as an intermediate in the synthesis of organic compounds, often used in the synthesis of other compounds
-Can be used to prepare polymers and polymer materials with specific functions
Method:
The preparation method of 4-oxocyclopentane-1,2-dicarboxylic acid is relatively simple and can be obtained by the following steps:
1. Heat cyclopentanone to a high temperature to cause a keto-alcohol interconversion reaction to generate cyclopentanol.
2. The reaction of cyclopentanol with oxygen oxidation, 4-cyclopentanone.
3. Esterification of 4-cyclopentanone with acid to generate 4-oxocyclopentane-1,2-dicarboxylic acid.
Safety Information:
4-oxocyclopentane-1,2-dicarboxylic acid is generally relatively safe when used and stored correctly. However, as a chemical, it is still necessary to pay attention to the following safety matters:
-Avoid inhaling dust and skin contact. Wear protective gloves, glasses and a mask
-There should be good ventilation when using, and avoid swallowing and inhalation
-Avoid contact with oxidants, strong acids, strong bases and other substances
-In case of contact or misuse, rinse immediately with plenty of water and seek medical advice.
Nature:
-Appearance: White crystalline solid
-Melting point: About 172-175 ° C
-Soluble: Soluble in water, ethanol and ether, slightly soluble in chloroform
Use:
4-oxocyclopentane-1,2-dicarboxylic acid has certain uses in chemical research and industrial applications:
-Used as an intermediate in the synthesis of organic compounds, often used in the synthesis of other compounds
-Can be used to prepare polymers and polymer materials with specific functions
Method:
The preparation method of 4-oxocyclopentane-1,2-dicarboxylic acid is relatively simple and can be obtained by the following steps:
1. Heat cyclopentanone to a high temperature to cause a keto-alcohol interconversion reaction to generate cyclopentanol.
2. The reaction of cyclopentanol with oxygen oxidation, 4-cyclopentanone.
3. Esterification of 4-cyclopentanone with acid to generate 4-oxocyclopentane-1,2-dicarboxylic acid.
Safety Information:
4-oxocyclopentane-1,2-dicarboxylic acid is generally relatively safe when used and stored correctly. However, as a chemical, it is still necessary to pay attention to the following safety matters:
-Avoid inhaling dust and skin contact. Wear protective gloves, glasses and a mask
-There should be good ventilation when using, and avoid swallowing and inhalation
-Avoid contact with oxidants, strong acids, strong bases and other substances
-In case of contact or misuse, rinse immediately with plenty of water and seek medical advice.
Last Update：2024-04-10 22:29:15
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