Ethyl (ethoxymethylene)cyanoacetate

Modify Date: 2025-08-20 13:13:41

Ethyl (ethoxymethylene)cyanoacetate Structure
Ethyl (ethoxymethylene)cyanoacetate structure
Common Name Ethyl (ethoxymethylene)cyanoacetate
CAS Number 94-05-3 Molecular Weight 169.178
Density 1.1±0.1 g/cm3 Boiling Point 305.1±0.0 °C at 760 mmHg
Molecular Formula C8H11NO3 Melting Point 49-51 °C(lit.)
MSDS Chinese USA Flash Point 123.8±8.4 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name Ethyl 2-Cyano-3-ethoxyacrylate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 305.1±0.0 °C at 760 mmHg
Melting Point 49-51 °C(lit.)
Molecular Formula C8H11NO3
Molecular Weight 169.178
Flash Point 123.8±8.4 °C
Exact Mass 169.073898
PSA 59.32000
LogP 0.70
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.452
Water Solubility <0.01 g/L (20 ºC)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xn:Harmful;
Risk Phrases R22;R37/38;R41;R42/43
Safety Phrases S26-S37/39
RIDADR 3276
WGK Germany 1
Packaging Group III
Hazard Class 6.1
HS Code 2926909090

 Synthetic Route

~83%

Ethyl (ethoxymethylene)cyanoacetate Structure

Ethyl (ethoxyme...

CAS#:94-05-3

Literature: Chen, Li; Chen, Shaoqing; Michoud, Christophe Patent: US2006/4046 A1, 2006 ; Location in patent: Page/Page column 35 ; US 20060004046 A1

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Ethyl (ethoxymethylene)cyanoacetate Structure

Ethyl (ethoxyme...

CAS#:94-05-3

Literature: Journal of the American Chemical Society, , vol. 69, p. 2234

 Customs

HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Synonyms

2-Propenoic acid, 2-cyano-3-ethoxy-, ethyl ester
Ethyl 2-cyano-3-ethoxy-2-propenoate
EINECS 202-299-5
Ethyl 2-cyano-3-ethoxyacrylate
MFCD00009136
2OVYCN&U1O2
Ethyl (ethoxymethylene)cyanoacetate
Ethoxymethylenecyanoaceticacidethylester
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