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Ethyl 2-mercaptopropionate

Ethyl 2-mercaptopropionate structure

CAS No:
19788-49-9
Formula:
C5H10O2S
Chemical Name:
Ethyl 2-mercaptopropionate
Synonyms:
Propanoic acid,2-mercapto-,ethyl ester;Propionic acid,2-mercapto-,ethyl ester;Ethyl 2-mercaptopropionate;Ethyl α-mercaptopropionate;2-Mercaptopropionic acid ethyl ester;Ethyl 2-mercaptopropanoate;(±)-2-Mercaptopropionic acid ethyl ester;α-Mercaptopropionic acid ethyl ester;2-Mercaptopropanoic acid ethyl ester;Ethyl 2-sulfanylpropanoate;66707-26-4
Categories:
Flavors and Fragrances > Synthetic Fragrances

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Description

Colorless liquid Ethyl-2-mercaptopropionate has a sulfurous, fruity odor on dilution.

Ethyl 2-mercaptopropionate is a carboxylic ester.

Ethyl 2-mercaptopropionate Basic Attributes

Molecular Weight：

134.2

Exact Mass：

134.20

BRN：

1071465

EC Number：

243-314-5

HScode：

29309090

Characteristics

PSA：

27.3

XLogP3：

1.2

Density：

1.031 g/mL at 25 °C(lit.)

Boiling Point：

40-41 °C @ Press: 1 Torr

Flash Point：

137 °F

Refractive Index：

n 20/D 1.449(lit.)

Water Solubility：

7947 mg/L @ 25 °C (est)

Vapor Pressure：

1.38mmHg at 25°C

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

UN 1993 3/PG 3

wgk germany：

hazard class code：

20/21/22-10

safety instructions：

16-23-36/37/39-36/37

Precautionary statement(s)：

P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, P501

Hazard Statements：

H226

GHS Classification：

|Warning|H226 (10.38%): Flammable liquid and vapor [Warning Flammable liquids]|P210, P233, P240, P241, P242, P243, P261, P264, P270, P271, P280, P301+P312, P302+P352, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P370+P378, P403+P233, P403+P235, P405, and P501|Aggregated GHS information provided by 1445 companies from 8 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Ethyl 2-mercaptopropionate Use and Manufacturing

Uses

Spices for food.

Manufacturing Info：

Propanoic acid, 2-mercapto-, ethyl ester: ACTIVE

Use Classification：

Food additives -> Flavoring Agents|Flavoring Agents -> JECFA Flavorings Index

Food Additive Classes：

Flavoring Agents

Computed Properties

Molecular Weight:134.20
XLogP3:1.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:3
Exact Mass:134.04015073
Monoisotopic Mass:134.04015073
Topological Polar Surface Area:27.3
Heavy Atom Count:8
Complexity:82.5
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of Ethyl 2-mercaptopropionate

Shandong zhishang chemical Co.,Ltd Contact Supplier

CN
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Manufactory Supplier of Dichloromethane,Linocaine hydrochloride

ETHYL 2-MERCAPTOPROPIONATE 19788-49-9

CAS No.: 19788-49-9

Content: 99%

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HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

Ethyl 2-mercaptopropionate

CAS No.: 19788-49-9

Content: 99.00%

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Guide of Ethyl 2-mercaptopropionate

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Learn More Other Chemicals

Ethyl 2-mercaptopropionate

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