Glyceroltristearate with CAS 555-43-1

what is of  Glyceroltristearate with CAS 555-43-1?

Glyceryl tristearate is prepared by reacting glycerin with stearic acid in the presence of a suitable catalyst such as aluminum oxide. It also occurs in many animal and vegetable fats such as tallow and cocoa butter. It is a white, microfine crystalline powder. It is soluble in hot alcohol, benzene and chloroform, very slightly soluble in cold alcohol, in ether and in petroleum ether, and insoluble in water.

Specification

Melting point	72-75 °C
Boiling point	260 °C
density	d480 0.862
refractive index	nD80 1.4385
Fp	327 °C
storage temp.	-20°C
form	neat
Merck	14,9756
BRN	1718456
InChIKey	DCXXMTOCNZCJGO-UHFFFAOYSA-N

Application

Synonyms

STEARIN; TRISTEARIN; TRISTEARIN (C18:0); TRIGLYCERYL STEARATE;TRIOCTADECANOIN; 2,3-Bis(stearoyloxy)propyl stearate; Stearic acid triglycerin ester; Stearic triglyceride; stearicacidtriglyceride; stearicacidtriglycerinester