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Ethyl 2-mercaptopropionate

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Ethyl 2-mercaptopropionate

EINECS 243-314-5
CAS No. 19788-49-9 Density 1.041 g/cm3
PSA 65.10000 LogP 0.86780
Solubility N/A Melting Point N/A
Formula C5H10O2S Boiling Point 171.677 °C at 760 mmHg
Molecular Weight 134.199 Flash Point 57.448 °C
Transport Information UN 1993 3/PG 3 Appearance N/A
Safety 16-23-36/37/39 Risk Codes 20/21/22
Molecular Structure Molecular Structure of 19788-49-9 (ETHYL 2-MERCAPTOPROPIONATE) Hazard Symbols R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
Synonyms

Propionicacid, 2-mercapto-, ethyl ester (6CI,7CI,8CI);2-Mercaptopropionic acid ethyl ester;Ethyl a-mercaptopropionate;a-Mercaptopropionic acid ethyl ester;Ethyl thiolactate;

Article Data 11

Ethyl 2-mercaptopropionate Chemical Properties

Molecular structure of Propanoic acid,2-mercapto-, ethyl ester (CAS NO.19788-49-9) is:

Product Name: Propanoic acid,2-mercapto-, ethyl ester
CAS Registry Number: 19788-49-9
IUPAC Name: Ethyl 2-sulfanylpropanoate
Molecular Weight: 134.1967 [g/mol]
Molecular Formula: C5H10O2S
XLogP3-AA: 1.2
H-Bond Donor: 0
H-Bond Acceptor: 2
Refractive index: n20/D 1.449(lit.)
Surface Tension: 31.2 dyne/cm
Density: 1.04 g/cm3
Flash Point: 57.4 °C
Enthalpy of Vaporization: 40.81 kJ/mol
Boiling Point: 171.7 °C at 760 mmHg
Vapour Pressure: 1.38 mmHg at 25 °C 
EINECS: 243-314-5
Product Categories: ester Flavor; Alphabetical Listings; E-F; Flavors and Fragrances

Ethyl 2-mercaptopropionate Safety Profile

Safty information about Propanoic acid,2-mercapto-, ethyl ester (CAS NO.19788-49-9) is:
Risk Statements: 20/21/22 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.
Safety Statements: 16-23-36/37/39
 S16:Keep away from sources of ignition. 
S23:Do not breathe vapour. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: UN 1993 3/PG 3
WGK Germany: 3
HazardClass: 6.1
PackingGroup: III

Ethyl 2-mercaptopropionate Specification

 Propanoic acid,2-mercapto-, ethyl ester , its cas register number is 19788-49-9. It also can be called Ethyl 2-mercaptopropanoate ; Ethyl 2-mercaptopropionate ; Ethyl alpha-mercaptopropionate ; Ethyl thiolactate ; Propionic acid, 2-mercapto-, ethyl ester .

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