Cyanomethylpropionicacidethylester
Cyanomethylpropionicacidethylester
CAS: 1572-98-1
Molecular Formula: C7H11NO2
Cyanomethylpropionicacidethylester - Names and Identifiers
Cyanomethylpropionicacidethylester - Physico-chemical Properties
| Molecular Formula | C7H11NO2 |
| Molar Mass | 141.17 |
| Density | 0,97 g/cm3 |
| Boling Point | 185 °C |
| Flash Point | 79°C |
| Water Solubility | Soluble in ether. Not miscible or difficult to mix with water. |
| Solubility | Ether |
| Vapor Presure | 0.438mmHg at 25°C |
| Appearance | Colourless Liquid |
| Color | Colorless to Almost colorless |
| Storage Condition | 2-8°C |
| Refractive Index | 1.3990-1.4120 |
| MDL | MFCD00034667 |
Cyanomethylpropionicacidethylester - Risk and Safety
| Risk Codes | R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed. R41 - Risk of serious damage to eyes R22 - Harmful if swallowed |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S39 - Wear eye / face protection. |
| UN IDs | 3276 |
| HS Code | 29269090 |
| Hazard Class | IRRITANT |
Cyanomethylpropionicacidethylester - Introduction
Phenol, also known as methyl barbituric acid ethyl ester or N-methyl ketonate ethyl ester, is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: colorless liquid
-Boiling point: 179-180 ° C
-Density: 1.00g/cm³
-Solubility: It can be dissolved in common organic solvents, such as ether, acetone and alcohols.
Use:
-Chemical synthesis: As an intermediate for the synthesis of other organic compounds, such as the synthesis of drugs and pesticides.
-Solvent: Due to its good solubility, it can be used as a solvent or extractant.
Method:
The synthesis is generally carried out by the following steps:
1. The metal sodium reacts with ethyl acetate under cooling conditions to generate ethanol and sodium acetate.
2. Add hydrogen cyanide gas in a nitrogen atmosphere and dissolve it in sodium hydroxide solution.
3. Ethanol was slowly added to the above solution and the reaction was stirred.
4. Extract the product by distillation.
Safety Information:
-is irritating and toxic.
-Wear appropriate personal protective equipment, including goggles, gloves and protective clothing.
-Avoid inhaling its vapor and make sure to use it in a well-ventilated place.
-Be careful to avoid contact with skin and eyes, and prevent accidental ingestion.
-When using or handling the compound, follow all relevant safety procedures and guidelines.
Nature:
-Appearance: colorless liquid
-Boiling point: 179-180 ° C
-Density: 1.00g/cm³
-Solubility: It can be dissolved in common organic solvents, such as ether, acetone and alcohols.
Use:
-Chemical synthesis: As an intermediate for the synthesis of other organic compounds, such as the synthesis of drugs and pesticides.
-Solvent: Due to its good solubility, it can be used as a solvent or extractant.
Method:
The synthesis is generally carried out by the following steps:
1. The metal sodium reacts with ethyl acetate under cooling conditions to generate ethanol and sodium acetate.
2. Add hydrogen cyanide gas in a nitrogen atmosphere and dissolve it in sodium hydroxide solution.
3. Ethanol was slowly added to the above solution and the reaction was stirred.
4. Extract the product by distillation.
Safety Information:
-is irritating and toxic.
-Wear appropriate personal protective equipment, including goggles, gloves and protective clothing.
-Avoid inhaling its vapor and make sure to use it in a well-ventilated place.
-Be careful to avoid contact with skin and eyes, and prevent accidental ingestion.
-When using or handling the compound, follow all relevant safety procedures and guidelines.
Last Update：2024-04-09 21:04:16
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Spot supply
Product Name: Ethyl 2-Cyano-2-methylpropanoate Visit Supplier Webpage Request for quotationCAS: 1572-98-1
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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