Глицерилмонотиогликолят CAS 30618-84-9

CAS: 30618-84-9
Молекулярная формула: C5H10O4S
Молекулярный вес: 166,2
EINECS: 250-264-8
Синонимы: ГЛИЦЕРИЛТИОГЛИКОЛЯТ; Уксусная кислота, меркапто-,моноэфир с 1,2,3-пропантриолом; Глицерилмонотиогликолят; Уксусная кислота, 2-меркапто-, моноэфир;
ГЛИЦЕРИЛОВЫЙ ЭФИР МЕРКАПТОУКСУСНОЙ КИСЛОТЫ; Монотиогликолат

Что такое глицерилмонотиогликолят 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.

Спецификация

Предмет	Спецификация
МВТ	166.2
МФ	C5H10O4S
Температура кипения	244 ℃ [при 101 325 Па]
Плотность	1.315 [при 20℃]
пКа	8.4 [при 20 ℃]
SOLUBLE	1000 г/ л при 20℃

Применение

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.