Glyceryl monothioglycolate CAS 30618-84-9

CAS:30618-84-9
Formule moléculaire:C5H10O4S
Poids Moléculaire:166.2
EINECS:250-264-8
Synonymes:GLYCERYL THIOGLYCOLATE; Aceticacid,mercapto-,monoesterwith1,2,3-propanetriol; Glycerylmonothioglycolate; acide 2-mercapto-, monoeste;
MERCAPTOACETIC ACIDE ESTER de GLYCÉRYLE; Monothioglycolate

Qu'est-ce que Glyceryl monothioglycolate CAS 30618-84-9？

Glyceryl monothioglycolate is a transparent oily liquid. The boiling point is 244 ℃ [at 101 325 Pa], the density is 1.315 [at 20 ℃], and the vapor pressure is 0.001Pa at 25 ℃.

Glyceryl monothioglycolate (CAS 30618-84-9) is an ester of thioglycolic acid and glycerin. It is best known as a key ingredient in hair perming formulations due to its ability to break and reform disulfide bonds in hair keratin, allowing for effective and long-lasting curls or waves.

With excellent reducing properties, this compound is widely used in the cosmetic and personal care industry as a hair waving and relaxing agent. It is often considered a safer alternative to ammonium thioglycolate, offering milder action and improved hair feel after treatment.

Spécification

Article	Spécification
MW	166.2
MF	C5H10O4S
Point d'ébullition	244℃[101 325 Pa]
Densité	1.315[20 ° c]
pKa	8.4[20 ° c]
SOLUBLE	1000g/L à 20 ° c

Application

1. Hair Care Industry
Used in permanent waving lotions and hair relaxers.
Helps restructure hair by modifying disulfide bonds.
Offers long-lasting curl retention with minimized damage.

2. Cosmetic Formulations
Acts as a reducing agent in specialty cosmetic treatments.
Provides stability in formulations requiring thioglycolate derivatives.