Dimethyl 3-methylglutaconate,mixture of cis and trans
dimethyl 3-methylglutaconate, mixture of ci
CAS: 52313-87-8
Molecular Formula: C8H12O4
Dimethyl 3-methylglutaconate,mixture of cis and trans - Names and Identifiers
| Name | dimethyl 3-methylglutaconate, mixture of ci |
| Synonyms | Dimethyl 3-methylglutaconate DIMETHYL 3-METHYLGLUTACONATE dimethyl 3-methylpent-2-enedioate Dimethyl (2E)-2-methyl-2-pentenedioate dimethyl (2Z)-3-methylpent-2-enedioate 3-Methyl-2-pentenedioic acid dimethyl ester dimethyl 3-methylglutaconate, mixture of ci 2-Pentenedioic acid, 3-methyl-, dimethyl ester Dimethyl 3-methylglutaconate,mixture of cis and trans |
| CAS | 52313-87-8 |
| EINECS | 257-839-2 |
| InChI | InChI=1/C8H12O4/c1-6(4-7(9)11-2)5-8(10)12-3/h4H,5H2,1-3H3/b6-4- |
Dimethyl 3-methylglutaconate,mixture of cis and trans - Physico-chemical Properties
| Molecular Formula | C8H12O4 |
| Molar Mass | 172.18 |
| Density | 1.095g/mLat 25°C(lit.) |
| Boling Point | 109-110°C12mm Hg(lit.) |
| Flash Point | 208°F |
| Solubility | Chloroform, Methanol |
| Vapor Presure | 0.0579mmHg at 25°C |
| Appearance | Oil |
| Color | Clear Colourless to Pale Yellow |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.456(lit.) |
Dimethyl 3-methylglutaconate,mixture of cis and trans - Risk and Safety
| WGK Germany | 3 |
Dimethyl 3-methylglutaconate,mixture of cis and trans - Introduction
dimethyl 3-methylglutaconate, mixture of ci is an organic compound with the chemical formula C9H14O4, it is a colorless liquid. The following is an introduction to the nature, use, preparation method and safety information of dimethyl 3-methylglutaconate, mixture of ci:
Nature:
-Appearance: colorless liquid
-Molecular weight: 194.2g/mol
-Boiling point: about 240-243 ℃
-Density: about 0.997g/cm³
-Solubility: Soluble in organic solvents such as ethanol, ether and chlorinated hydrocarbons
Use:
- dimethyl 3-methylglutaconate, mixture of ci is mainly used as an intermediate in chemical synthesis and can be used to prepare other compounds.
-It can also be used as a raw material in the fields of flexible polyester resins, coatings and plastic additives.
Preparation Method:
dimethyl 3-methylglutaconate, mixture the preparation method of ci can be carried out by the following steps:
1. Glutaric acid is reacted with isobutyl acetate in the presence of an acid catalyst to obtain ethyl glutarate.
2. React ethyl glutarate with methanol under the action of an acid catalyst to prepare dimethyl 3-methylglutaconate, mixture of ci.
Safety Information:
- dimethyl 3-methylglutaconate, mixture the toxicity of ci is low, care should still be taken to avoid contact with skin, eyes and inhalation.
-Wear appropriate protective equipment such as chemical gloves, goggles and protective clothing when using or handling the compound.
-In case of accidental contact or ingestion, wash the affected area immediately and seek medical help.
Nature:
-Appearance: colorless liquid
-Molecular weight: 194.2g/mol
-Boiling point: about 240-243 ℃
-Density: about 0.997g/cm³
-Solubility: Soluble in organic solvents such as ethanol, ether and chlorinated hydrocarbons
Use:
- dimethyl 3-methylglutaconate, mixture of ci is mainly used as an intermediate in chemical synthesis and can be used to prepare other compounds.
-It can also be used as a raw material in the fields of flexible polyester resins, coatings and plastic additives.
Preparation Method:
dimethyl 3-methylglutaconate, mixture the preparation method of ci can be carried out by the following steps:
1. Glutaric acid is reacted with isobutyl acetate in the presence of an acid catalyst to obtain ethyl glutarate.
2. React ethyl glutarate with methanol under the action of an acid catalyst to prepare dimethyl 3-methylglutaconate, mixture of ci.
Safety Information:
- dimethyl 3-methylglutaconate, mixture the toxicity of ci is low, care should still be taken to avoid contact with skin, eyes and inhalation.
-Wear appropriate protective equipment such as chemical gloves, goggles and protective clothing when using or handling the compound.
-In case of accidental contact or ingestion, wash the affected area immediately and seek medical help.
Last Update：2024-04-10 22:29:15
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View History
Dimethyl 3-methylglutaconate,mixture of cis and trans
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SODIUM 4-TOLUENESULFINATE HYDRATE
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