ethyl (2E)-3-cyanoprop-2-enoate

ethyl (2E)-3-cyanoprop-2-enoate - Names and Identifiers

Name	Ethyl cis-(β-cyano)acrylate
Synonyms	Ethyl cis-(beta-cyano) (Z)-ethyl 3-cyanoacrylate Ethyl cis-(β-cyano)acrylate ethyl cis-(β-cyano)acrylate Ethyl cis-beta-cyanoacrylate ETHYL CIS-BETA-CYANOACRYLATE Ethyl cis-(beta-cyano)acrylate Ethyl (Z)-3-cyano-2-propenoate ethyl (2E)-3-cyanoprop-2-enoate (Z)-3-cyanoacrylic acid ethyl ester (Z)-3-cyano-2-propenoic acid ethyl ester
CAS	40594-97-6
InChI	InChI=1/C6H7NO2/c1-2-9-6(8)4-3-5-7/h3-4H,2H2,1H3/b4-3+

ethyl (2E)-3-cyanoprop-2-enoate - Physico-chemical Properties

Molecular Formula	C6H7NO2
Molar Mass	125.13
Density	1.044g/mLat 25°C(lit.)
Boling Point	215°C(lit.)
Flash Point	225°F
Vapor Presure	0.27mmHg at 25°C
Storage Condition	2-8°C
Refractive Index	n20/D 1.4530(lit.)

ethyl (2E)-3-cyanoprop-2-enoate - Risk and Safety

Risk Codes	R36/37/38 - Irritating to eyes, respiratory system and skin. R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Description	S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S28 - After contact with skin, wash immediately with plenty of soap-suds. S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
UN IDs	UN 3082 9/PG 3
WGK Germany	2

ethyl (2E)-3-cyanoprop-2-enoate - Introduction

Ethyl cis-(β-cyano)acrylate, chemical formula C7H9NO2, is a colorless liquid. The following is a description of its nature, use, preparation and safety information:

Nature:
- Ethyl cis-(β-cyano)acrylate has a transparent and colorless appearance and has a special smell.
-It can be dissolved in organic solvents, such as ethanol, acetone and dimethylformamide.
-Its boiling point is 163 degrees Celsius and its density is 1.05g/cm3.

Use:
- Ethyl cis-(β-cyano)acrylate is often used as an important raw material in chemical synthesis.
-It can be used to prepare various polymer materials, such as polyester, polyamide, etc.
-can also be used in the synthesis of organic compounds in medicine.

Preparation Method:
- Ethyl cis-(β-cyano)acrylate can be synthesized by cyanovinylation.
-The reaction usually uses cyanic acid and vinyl chloride as raw materials and is heated under alkaline conditions.
-After the reaction is over, the Ethyl cis-(β-cyano)acrylate product is finally obtained through distillation and extraction.

Safety Information:
- Ethyl cis-(β-cyano)acrylate are flammable liquids and should be kept away from open flames and high temperatures.
-Wear appropriate protective equipment such as gloves, goggles and protective clothing during use.
-Avoid contact with skin and eyes. In case of contact, rinse immediately with plenty of water and seek medical assistance.
-During storage and handling, care should be taken to avoid contact with oxidants and strong acids to prevent accidents.

Last Update：2024-04-09 02:00:45