CAS No.19788-49-9,ETHYL 2-MERCAPTOPROPIONATE Suppliers

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Basic Information

Molecular Structure:
CAS No.:	19788-49-9
Name:	ETHYL 2-MERCAPTOPROPIONATE
Article Data:	11

Formula:	C₅H₁₀O₂S
Molecular Weight:	134.199
Synonyms:	Propionicacid, 2-mercapto-, ethyl ester (6CI,7CI,8CI);2-Mercaptopropionic acid ethyl ester;Ethyl a-mercaptopropionate;a-Mercaptopropionic acid ethyl ester;Ethyl thiolactate;
EINECS:	243-314-5
Density:	1.041 g/cm³
Boiling Point:	171.677 °C at 760 mmHg
Flash Point:	57.448 °C
Hazard Symbols:	R20/21/22:Harmful by inhalation, in contact with skin and if swallowed.;
Risk Codes:	20/21/22
Safety:	16-23-36/37/39
Transport Information:	UN 1993 3/PG 3
PSA:	65.10000
LogP:	0.86780

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Chemistry

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

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

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 .