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Substance Name: Tristearin
RN: 555-43-1
UNII: P6OCJ2551R
InChIKey: DCXXMTOCNZCJGO-UHFFFAOYSA-N

Molecular Formula

  • C57-H110-O6

Molecular Weight

  • 891.49
 
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Names and Synonyms

Name of Substance

  • 1,2,3-Propanetriol trioctadecanoate
  • Glyceryl tristearate
  • Octadecanoic acid, 1,2,3-propanetriyl ester
  • Tristearin

Synonyms

  • AI3-01633
  • Dynasan 118
  • EC 209-097-6
  • EINECS 209-097-6
  • Glycerol tristearate
  • Glycerol, trioctadecanoate
  • Glyceryl tristearate
  • Glycowax S 932
  • Hardened oil
  • HSDB 5690
  • Octadecanoic acid, 1,2,3-propanetriyl ester
  • Spezialfett 118
  • Stearic acid triglyceride
  • Stearic acid triglycerin ester
  • Stearic triglyceride
  • Stearin
  • Stearin, tri-
  • Stearoyl triglyceride
  • Trioctadecanoin
  • Tristearin
  • UNII-P6OCJ2551R

Systematic Names

  • Glycerol tristearate
  • Octadecanoic acid, 1,1',1''-(1,2,3-propanetriyl) ester
  • Octadecanoic acid, 1,2,3-propanetriyl ester

Registry Numbers

CAS Registry Number

  • 555-43-1

FDA UNII

  • P6OCJ2551R

Other Registry Numbers

  • 160170-82-1
  • 41755-77-5
  • 606967-51-5

System Generated Number

  • 0000555431

Structure Descriptors

InChI

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

InChIKey

DCXXMTOCNZCJGO-UHFFFAOYSA-N

Smiles

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

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 55 deg C   EXP
log P (octanol-water) 23.94 (none)   EST
Atmospheric OH Rate Constant 7.27E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.