ethyl 2-methylcyclopropanecarboxylate

ethyl 2-methylcyclopropanecarboxylate - Names and Identifiers

Name	ethyl 2-methylcyclopropanecarboxylate
Synonyms	Ethyl 2-methylcyclopropane Ethyl 2-methylcyclopropanecarboxylate ETHYL 2-METHYLCYCLOPROPANECARBOXYLATE ethyl 2-methylcyclopropanecarboxylate ETHYL 2-METHYLCYCLOPROPANE-1-CARBOXYLATE 2-Methylcyclopropanecarboxylic acid ethyl ester Cyclopropanecarboxylic acid, 2-methyl-, ethyl ester
CAS	20913-25-1
EINECS	244-113-5
InChI	InChI=1/C7H12O2/c1-3-9-7(8)6-4-5(6)2/h5-6H,3-4H2,1-2H3

ethyl 2-methylcyclopropanecarboxylate - Physico-chemical Properties

Molecular Formula	C7H12O2
Molar Mass	128.17
Density	1.0195 (rough estimate)
Melting Point	147 °C
Boling Point	75°C 11mm
Flash Point	42.2°C
Vapor Presure	3.65mmHg at 25°C
Refractive Index	1.4800 (estimate)

ethyl 2-methylcyclopropanecarboxylate - Risk and Safety

Risk Codes	10 - Flammable
Safety Description	S23 - Do not breathe vapour. S24/25 - Avoid contact with skin and eyes. S16 - Keep away from sources of ignition.
UN IDs	1993
Hazard Class	3.2
Packing Group	III

ethyl 2-methylcyclopropanecarboxylate - Introduction

ethyl, also known as methyl cyclopropane acid ethyl ester, is an organic compound. The following is a description of its nature, use, preparation and safety information:

1. Nature:
-Appearance: ethyl L for colorless liquid.
-Solubility: It can be dissolved in most organic solvents, such as alcohols, ethers and ketones.

2. Use:
- ethyl L can be used as a solvent in organic synthesis, especially in coatings, adhesives, inks and resins.
-It can also be used as an antioxidant and solvent extractant.

3. Preparation method:
- ethyl L has a variety of preparation methods. One of the common methods is to esterify ethyl formate and methylcyclopropane. The reaction can be carried out using an acidic catalyst (e. G., sulfuric acid, phosphoric acid) or an acidic cation exchange resin.
-Another preparation method is to react 2-methylcycloacetone and ethyl formate under alkaline conditions.

4. Safety Information:
- ethyl-should be stored in a sealed container, away from fire and oxidizing agents.
-Use with care to avoid contact with skin, eyes and mucous membranes and wear protective gloves and goggles if necessary.
-During use, keep a well-ventilated place and avoid inhaling its vapor.
-If inhaled or entered into eyes, immediately remove to fresh air and rinse with plenty of water.

Please note that when handling and storing chemicals, it is important to strictly follow safe operating procedures and consult relevant professionals.

Last Update：2024-04-09 15:17:55