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Ethyl Oxalyl Monochloride CAS No.:4755-77-5

Ethyl Oxalyl Monochloride CAS No.:4755-77-5

Ethyl oxalyl monochloride Chemical Properties Product Name: Acetic acid, 2-chloro-2-oxo-, ethyl ester (CAS NO.4755-77-5) Molecular Formula: C4H5ClO3 Molecular Weight: 136.5337g/mol Mol File: 4755-77-5.mol EINECS: 225-285-0 Melting Point: 135 °C Boiling point: 137 °C at 760 mmHg Flash Point: 41.7...

Name

Ethyl oxalyl monochloride

EINECS

225-285-0

CAS No.

4755-77-5

Density

1.281 g/cm3

Solubility


Melting Point

135oC

Formula

C4H5ClO3

Boiling Point

137 °C at 760 mmHg

Molecular Weight

136.53

Flash Point

41.7 °C

Transport Information

UN 2920

Appearance

clear liquid

Safety

8-45-36/37/39-26-16

Risk Codes

34-29-20/21/22-14-10-37-36

Molecular Structure

1.jpg

Hazard Symbols

2(002).jpgC, 2(001).jpgF

Synonyms

Aceticacid, chlorooxo-, ethyl ester (9CI);Glyoxylic acid, chloro-, ethyl ester(6CI,7CI,8CI);1-(Chlorocarbonyl)formic acid ethyl ester;Chloroglyoxylic acidethyl ester;Ethoxalyl chloride;Ethyl (chlorocarbonyl)carboxylate;Ethyl (chloroformyl)formate;Ethyl2-chloro-2-oxoacetate;Ethyl 2-chloro-2-oxoethanoate;Ethyl chloroglyoxylate;Ethyl chlorooxoacetate;Monoethyl oxalate chloride;Monoethyl oxalate monochloride;Monoethyl oxaloylchloride;NSC 80644;Oxalic acid chloride ethyl ester;Oxalic acid monoethyl estermonochloride;Oxalyl chloride ethyl ester;




Ethyl oxalyl monochloride Chemical Properties

Product Name: Acetic acid, 2-chloro-2-oxo-, ethyl ester (CAS NO.4755-77-5)

1.jpg

Molecular Formula: C4H5ClO3 

Molecular Weight: 136.5337g/mol

Mol File: 4755-77-5.mol 

EINECS: 225-285-0

Melting Point: 135 °C

Boiling point: 137 °C at 760 mmHg 

Flash Point: 41.7 °C 

Density: 1.281 g/cm3

Surface Tension: 35.2 dyne/cm

Enthalpy of Vaporization: 37.44 kJ/mol 

Vapour Pressure: 7.19 mmHg at 25°C

XLogP3-AA: 1.4

H-Bond Donor: 0

H-Bond Acceptor: 3

Structure Descriptors of Acetic acid, 2-chloro-2-oxo-, ethyl ester (CAS NO.4755-77-5):

IUPAC Name: ethyl 2-chloro-2-oxoacetate 

Canonical SMILES: CCOC(=O)C(=O)Cl

InChI: InChI=1S/C4H5ClO3/c1-2-8-4(7)3(5)6/h2H2,1H3  

InChIKey: OWZFULPEVHKEKS-UHFFFAOYSA-N 


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