CAS 19788-49-9|ETHYL 2-MERCAPTOPROPIONATE

Introduction：Basic information about CAS 19788-49-9|ETHYL 2-MERCAPTOPROPIONATE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles1
6. Synonyms

Common Name	ETHYL 2-MERCAPTOPROPIONATE
CAS Number	19788-49-9	Molecular Weight	134.19700
Density	1.031 g/mL at 25 °C(lit.)	Boiling Point	40-41 °C1 mm Hg(lit.)
Molecular Formula	C₅H₁₀O₂S	Melting Point	/
MSDS	ChineseUSA	Flash Point	137 °F
Symbol	GHS02	Signal Word	Warning

Names

Name	ethyl 2-mercaptopropionate
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.031 g/mL at 25 °C(lit.)
Boiling Point	40-41 °C1 mm Hg(lit.)
Molecular Formula	C₅H₁₀O₂S
Molecular Weight	134.19700
Flash Point	137 °F
Exact Mass	134.04000
PSA	65.10000
LogP	0.86780
Vapour Pressure	1.38mmHg at 25°C
Index of Refraction	n20/D 1.449(lit.)
InChIKey	LXXNWCFBZHKFPT-UHFFFAOYSA-N
SMILES	CCOC(=O)C(C)S

Safety Information

Symbol	GHS02
Signal Word	Warning
Hazard Statements	H226
Personal Protective Equipment	Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
Hazard Codes	Xn
Risk Phrases	R20/21/22
Safety Phrases	S16-S23-S36/37/39
RIDADR	UN 1993 3/PG 3
WGK Germany	3
Packaging Group	III
Hazard Class	6.1
HS Code	2930909090

Customs

HS Code	2930909090
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Articles1

Organoleptic Characteristics of Flavor Materials Mosciano, G.

Perfum. Flavor. 4th ed., 28 , 102, (2003)

Synonyms

mercaptopropionicacidethylester

THIOLATE

Ethyl 2-mercaptopropanoate

FEMA 3279

Ethly Thiolactate

ethyl mercaptopropionate

Ethyl 2-thiolpropanoate

EINECS 243-314-5

2-Mercaptopropionic Acid Ethyl Ester

MFCD00040233

ETHYL THIOLACTATE

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