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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
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,4-53H2,1-3H3InChIKey
DCXXMTOCNZCJGO-UHFFFAOYSA-NSmiles
C(COC(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.