23130-41-8
Nonadecanedioic acid, 1,19-dimethyl ester
CAS: 23130-41-8
Molecular Formula: C21H40O4
23130-41-8 - Names and Identifiers
| Name | Nonadecanedioic acid, 1,19-dimethyl ester |
| Synonyms | dimethyl 1,19-nonadecanedioate Nonadecanedioic acid, 1,19-dimethyl ester |
| CAS | 23130-41-8 |
23130-41-8 - Physico-chemical Properties
| Molecular Formula | C21H40O4 |
| Molar Mass | 356.54 |
23130-41-8 - Upstream Downstream Industry
| Downstream Products | N-NONANE |
23130-41-8 - Introduction
Nonadecanedioic acid, 1,19-dimethyl ester is an organic compound with the chemical formula C21H40O4. The following is a description of the properties, uses, preparation and safety information of this compound:
Nature:
- Nonadecanedioic acid, 1,19-dimethyl ester is a colorless to pale yellow liquid with a faint special smell.
-Its density is about 0.879g/cm³, and its boiling point is about 422-425 degrees Celsius.
- Nonadecanedioic acid, 1,19-dimethyl ester is almost insoluble in water at room temperature, but can be dissolved in many organic solvents such as ethanol and ether.
Use:
- Nonadecanedioic acid, 1,19-dimethyl ester is commonly used as a lubricant and plasticizer. It can be added to materials such as polymers, paints, dyes and resins to improve their fluidity and lubricity.
-It can also be used as a surface treatment agent for the treatment of leather, textiles and paper to enhance their softness and durability.
Method:
- Nonadecanedioic acid, 1,19-dimethyl ester is usually prepared by esterification, that is, Nonadecanedioic acid is reacted with methanol to obtain its methyl ester. The reaction is usually carried out under acidic conditions, such as using sulfuric acid as a catalyst.
-The preparation method can also be adjusted and optimized according to specific needs to obtain the required purity and yield.
Safety Information:
- Nonadecanedioic acid, 1,19-dimethyl ester has low toxicity and is less harmful to human body and environment. However, as a chemical substance, it is still necessary to pay attention to safety measures when using and handling.
-During use, care should be taken to prevent it from entering the eyes, skin and respiratory tract. Appropriate personal protective equipment, such as gloves and protective glasses, should be worn during operation.
-Avoid contact with oxidants and strong acids during storage and handling to avoid fire or explosion.
Nature:
- Nonadecanedioic acid, 1,19-dimethyl ester is a colorless to pale yellow liquid with a faint special smell.
-Its density is about 0.879g/cm³, and its boiling point is about 422-425 degrees Celsius.
- Nonadecanedioic acid, 1,19-dimethyl ester is almost insoluble in water at room temperature, but can be dissolved in many organic solvents such as ethanol and ether.
Use:
- Nonadecanedioic acid, 1,19-dimethyl ester is commonly used as a lubricant and plasticizer. It can be added to materials such as polymers, paints, dyes and resins to improve their fluidity and lubricity.
-It can also be used as a surface treatment agent for the treatment of leather, textiles and paper to enhance their softness and durability.
Method:
- Nonadecanedioic acid, 1,19-dimethyl ester is usually prepared by esterification, that is, Nonadecanedioic acid is reacted with methanol to obtain its methyl ester. The reaction is usually carried out under acidic conditions, such as using sulfuric acid as a catalyst.
-The preparation method can also be adjusted and optimized according to specific needs to obtain the required purity and yield.
Safety Information:
- Nonadecanedioic acid, 1,19-dimethyl ester has low toxicity and is less harmful to human body and environment. However, as a chemical substance, it is still necessary to pay attention to safety measures when using and handling.
-During use, care should be taken to prevent it from entering the eyes, skin and respiratory tract. Appropriate personal protective equipment, such as gloves and protective glasses, should be worn during operation.
-Avoid contact with oxidants and strong acids during storage and handling to avoid fire or explosion.
Last Update：2024-04-10 22:29:15
