-
Name
Ethyl (ethoxymethylene)cyanoacetate
- EINECS 202-299-5
- CAS No. 94-05-3
- Article Data32
- CAS DataBase
- Density 1.075g/cm3
- Solubility <0.01 g/L (20℃)
- Melting Point 49-51 °C(lit.)
- Formula C8H11N O3
- Boiling Point 190-191°C30mm Hg(lit.)
- Molecular Weight 169.18
- Flash Point >230°F
- Transport Information
- Appearance white to light yellow crystalline solid
- Safety 26-37/39
- Risk Codes 36/37/38-42/43-41-37/38-22
-
Molecular Structure
-
Hazard Symbols
Xi,
T,
Xn
- Synonyms Acrylicacid, 2-cyano-3-ethoxy-, ethyl ester (6CI,7CI,8CI);2-(Ethoxymethylene)-2-cyanoacetic acid ethyl ester;2-Cyano-3-ethoxy-2-propenoicacid ethyl ester;Ethyl(ethoxymethylene)cyanoacetate;Ethyl 2-(ethoxymethylene)-2-cyanoacetate;Ethyl2-cyano-3-(ethyloxy)-2-propenoate;Ethyl 2-cyano-3-ethoxypropenoate;Ethyl cyano(ethoxymethylene)acetate;Ethylcyano(ethoxymethylidene)acetate;NSC 27797;NSC 31579;NSC 62026;
- PSA 59.32000
- LogP 0.99348
Ethyl (ethoxymethylene)cyanoacetate Chemical Properties
Molecular structure of Ethyl 2-cyano-3-ethoxyacrylate (CAS NO.94-05-3) is:
Product Name: Ethyl 2-cyano-3-ethoxyacrylate
CAS Registry Number: 94-05-3
IUPAC Name: ethyl (E)-2-cyano-3-ethoxyprop-2-enoate
Molecular Weight: 169.17784 [g/mol]
Molecular Formula: C8H11NO3
XLogP3-AA: 1
H-Bond Donor: 0
H-Bond Acceptor: 4
EINECS: 202-299-5
Melting Point: 49-51 °C(lit.)
Surface Tension: 32.4 dyne/cm
Water Solubility: <0.01 g/L (20 °C)
Surface Tension: 36.5 dyne/cm
Density: 1.075 g/cm3
Flash Point: 123.8 °C
Enthalpy of Vaporization: 54.55 kJ/mol
Boiling Point: 305.1 °C at 760 mmHg
Vapour Pressure: 0.00084 mmHg at 25°C
Product Categories: Pharmaceutical Intermediates;Aliphatic Compound
Ethyl (ethoxymethylene)cyanoacetate Safety Profile
Safty information about Ethyl 2-cyano-3-ethoxyacrylate (CAS NO.94-05-3) is:
Hazard Codes: 
Xi,Xn; 
T
Risk Statements: 36/37/38-42/43-41-37/38-22
R36/37/38:Irritating to eyes, respiratory system and skin.
R42/43:May cause sensitization by inhalation and skin contact.
R41:Risk of serious damage to the eyes.
R37/38:Irritating to respiratory system and skin.
R22:Harmful if swallowed.
Safety Statements: 26-37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
RIDADR: 3276
WGK Germany: 1
Hazard Note: Toxic
HazardClass: 6.1
PackingGroup: III
Ethyl (ethoxymethylene)cyanoacetate Specification
The ethyl 2-cyano-3-ethoxyacrylate , its cas register number is 94-05-3. It also can be called 2-Propenoic acid,2-cyano-3-ethoxy-, ethyl ester ; 2-Cyano-3-ethoxy-2-propenoic acid ethyl ester ; Acrylic acid, 2-cyano-3-ethoxy-, ethyl ester (8CI) .It is a white to light yellow crystalline solid.
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