2-Ethylhexyl mercaptoacetate Chemical Properties

Boiling point:

255-260 °C (lit.)

Density 

0.972 g/mL at 20 °C (lit.)

vapor pressure 

3.6Pa at 25℃

refractive index 

n20/D 1.461

Flash point:

136 °C

storage temp. 

Store below +30°C.

solubility 

4.73mg/l

pka

7.95±0.10(Predicted)

form 

Oil

color 

Colourless

Water Solubility 

4.73mg/L at 20℃

BRN 

9047474

InChIKey

OWHSTLLOZWTNTQ-UHFFFAOYSA-N

LogP

4.7 at 20℃

CAS DataBase Reference

7659-86-1(CAS DataBase Reference)

EPA Substance Registry System

Acetic acid, mercapto-, 2-ethylhexyl ester (7659-86-1)

Safety Information

Hazard Codes 

Xn

Risk Statements 

10-20/22-36/37/38

Safety Statements 

26-36/37

RIDADR 

UN 3272 3/PG 3

WGK Germany 

3

RTECS 

AI7255000

HazardClass 

3.2

PackingGroup 

III

HS Code 

29309070

MSDS

• Language:English Provider:2-Ethylhexyl mercaptoacetate
• Language:English Provider:SigmaAldrich

2-Ethylhexyl mercaptoacetate Usage And Synthesis

Uses

2-Ethylhexyl mercaptoacetate can be used as organic synthesis intermediates and pharmaceutical intermediates, mainly used in laboratory research and development processes and chemical production processes.

Uses

Thioglycolic Acid 2-Ethylhexyl Ester is a chain transfer agent that is useful for preparing latex with flame retardancy.

Synthesis

52.1 g (0.2 mol) of N,N'-diphenyl-1,4-phenylenediamine and 81.7 g (0.4 mol) of 2-ethylhexyl thioglycollate in 200 ml of ethanol are initially placed in a 750 ml sulfonation flask equipped with a propeller stirrer, and are heated to reflux temperature. 36.7 g (0.44 mol) of 36% aqueous formaldehyde are added dropwise in the course of 2 hours, and the reaction mixture is then boiled under reflux for 16 hours. The batch is concentrated on a rotary evaporator, and the residue is then dried at 80° C. for 2 hours under a high vacuum. 127.3 g (91.8% of theory) of a dark brown oil are obtained. Analysis: Calculated; C 69.33%, H 8.15%, N 4.04%, S 9.25%, Found; C 70.2%, H 8.13%, N 3.96%, S 9.29%.

2-Ethylhexyl mercaptoacetate(7659-86-1)Related Product Information

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