Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

69498

Sigma-Aldrich

Glyceryl tristearate

technical

Synonym(s):

1,2,3-Trioctadecanoylglycerol, Glycerol tristearate, Tristearin

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
[CH3(CH2)16COOCH2]2CHOCO(CH2)16CH3
CAS Number:
555-43-1
Molecular Weight:
891.48
Beilstein:
1718456
EC Number:
209-097-6
MDL number:
MFCD00036230
UNSPSC Code:
12352100
PubChem Substance ID:
57652196
NACRES:
NA.22

grade

technical

Quality Level

100

form

powder

functional group

ester

SMILES string

CCCCCCCCCCCCCCCCCC(=O)OCC(COC(=O)CCCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCCCC

InChI

1S/C57H110O6/c1-4-7-10-13-16-19-22-25-28-31-34-37-40-43-46-49-55(58)61-52-54(63-57(60)51-48-45-42-39-36-33-30-27-24-21-18-15-12-9-6-3)53-62-56(59)50-47-44-41-38-35-32-29-26-23-20-17-14-11-8-5-2/h54H,4-53H2,1-3H3

InChI key

DCXXMTOCNZCJGO-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Other Notes

Glycerole triester of fatty acids; mainly palmitic acid and stearic acid.

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
BCCK5198
BCCD7929
BCBZ5479
BCBX6507
BCBX0664

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Franco Pattarino et al.
International journal of pharmaceutics, 473(1-2), 87-94 (2014-06-28)
The work is aimed at investigating the polymorphism and the phase transition kinetics of binary lipid mixtures with potential application in controlled drug delivery. The lipid systems, constituted of glyceryl tristearate (GTS) added with different amounts (1.0-7.5% w/w) of a
S Saadi et al.
Journal of food science, 76(1), C21-C30 (2011-05-04)
The ability of palm oil (PO) to crystallize as beta prime polymorph has made it an attractive option for the production of margarine fat (MF). Palm stearin (PS) expresses similar crystallization behavior and is considered one of the best substitutes
N A M Yanty et al.
Journal of oleo science, 60(7), 333-338 (2011-06-28)
Lard being an edible fat could be used in different forms in food systems. In this study, composition and thermal analysis of lard stearin (LS) and lard olein (LO) were undertaken to determine some common parameters which would enable their
Santo Scalia et al.
Journal of microencapsulation, 29(3), 225-233 (2012-01-03)
The aim of this study was to prepare lipid microparticles (LMs) loaded with the polar bronchodilator agent salbutamol, and designed for sustained release pulmonary delivery. The microparticles were produced by melt emulsification followed by a sonication step, using different biocompatible
Stefano Salmaso et al.
International journal of pharmaceutics, 379(1), 51-58 (2009-06-24)
Homogeneous dispersions of insulin and recombinant human growth hormone (rh-GH) in tristearin/phosphatidylcholine/PEG mixtures (1.3:1.3:0.25:0.15 w/w ratio) were processed by supercritical carbon dioxide gas micro-atomisation to produce protein-loaded lipid particles. The process yielded spherical particles, with a 197+/-94 nm mean diameter
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service