1,3-Distearin

Names

[ CAS No. ]:
504-40-5

[ Name ]:
1,3-Distearin

[Synonym ]:
1,3-Di-O-stearoylglycerol
2-Hydroxy-1,3-propanediyl dioctadecanoate
Glycerin 1,3-distearate
Octadecanoic acid, 2-hydroxy-1,3-propanediyl ester
1,3-dioctadecanoylglycerol
1,3-Distearin
Glyceryl 1,3-Distearate
1,3-Distearoylglycerol
2-hydroxypropane-1,3-diyl distearate
1,3-Dioctadecanoylglycerol 1,3-Distearoylglycerol 1,3-Distearin
2-Hydroxypropane-1,3-diyl dioctadecanoate
1,3-Dioctadecanoylglycerol,1,3-Distearoylglycerol,1,3-Distearin

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
669.6±22.0 °C at 760 mmHg

[ Molecular Formula ]:
C₃₉H₇₆O₅

[ Molecular Weight ]:
625.018

[ Flash Point ]:
184.6±15.8 °C

[ Exact Mass ]:
624.569275

[ PSA ]:
72.83000

[ LogP ]:
16.47

[ Vapour Pressure ]:
0.0±4.6 mmHg at 25°C

[ Index of Refraction ]:
1.467

[ Storage condition ]:
20°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
22-24/25

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2915900090

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

Articles

Mixed triglyceride breath test: a noninvasive test of pancreatic lipase activity in the duodenum.

Gastroenterology 96(4) , 1126-34, (1989)

A synthetic "mixed" triglyceride (1,3-distearoyl,2[13C]octanoyl glycerol), having a medium-chain fatty acid in the 2 position, was evaluated as a substrate for an exocrine pancreatic function test by ...

Structural analogies between protein kinase C activators.

Biochem. Biophys. Res. Commun. 127(3) , 969-76, (1985)

Phorbol esters and diacylglycerols activate protein kinase C but specific structural parameters appear to be required for the enzyme activation. We have analyzed the conformation of potent and not pot...

Synthesis and analysis of symmetrical and nonsymmetrical disaturated/monounsaturated triacylglycerols.

J. Agric. Food Chem. 51(7) , 2096-9, (2003)

Symmetrical disaturated triacylglycerols of the structure SUS, where S is stearic acid (18:0) and U is an unsaturated fatty acid, either oleic (O; 9cis-18:1), linoleic (L; 9cis,12cis-18:2), or linolen...