propylene glycol monostearate

Modify Date: 2026-08-02 23:08:23

propylene glycol monostearate Structure
propylene glycol monostearate structure
Common Name propylene glycol monostearate
CAS Number 142-75-6 Molecular Weight 342.55600
Density 0.909 g/cm3 Boiling Point 447.7ºC at 760 mmHg
Molecular Formula C21H42O3 Melting Point N/A
MSDS N/A Flash Point 166.68°C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 2-hydroxypropyl octadecanoate
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.909 g/cm3
Boiling Point 447.7ºC at 760 mmHg
Molecular Formula C21H42O3
Molecular Weight 342.55600
Flash Point 166.68°C
Exact Mass 342.31300
PSA 46.53000
LogP 6.17190
InChIKey FKOKUHFZNIUSLW-UHFFFAOYSA-N
SMILES CCCCCCCCCCCCCCCCCC(=O)OCC(C)O

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

~%

propylene glycol monostearate Structure

propylene glyco...

CAS#:142-75-6

Learn More
Literature: Kakemi et al. Yakugaku Zasshi, 1955 , vol. 75, p. 109 Chem.Abstr., 1955 , p. 6121

~%

propylene glycol monostearate Structure

propylene glyco...

CAS#:142-75-6

Learn More
Literature: Bird Journal of the American Pharmaceutical Association (1912-1977), 1937 , vol. 26, p. 475 Chem. Zentralbl., 1937 , vol. 108, # II p. 2553

~%

propylene glycol monostearate Structure

propylene glyco...

CAS#:142-75-6

Learn More
Literature: Bird Journal of the American Pharmaceutical Association (1912-1977), 1937 , vol. 26, p. 475 Chem. Zentralbl., 1937 , vol. 108, # II p. 2553

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  5

DownStream  0

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

Monosteol TG
Dragil-P
Monosteol
Prostearin
Tegin P
monostearate propylene glycol
Cerasynt PN
Pegosperse PS
2-hydroxypropyl stearate
EINECS 205-557-5
Propylene Glycol Stearate
NOCA
Cerasynt PA
propyleneglycol monostearate
propylene glycol monostearate

 propylene glycol monostearate | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the molecular formula of 2-hydroxypropyl octadecanoate?
A: Molecular formula of 2-hydroxypropyl octadecanoate is C21H42O3.
Q: What is the InChIKey of 2-hydroxypropyl octadecanoate?
A: InChIKey of 2-hydroxypropyl octadecanoate is FKOKUHFZNIUSLW-UHFFFAOYSA-N.
Q: What is the English name of 2-hydroxypropyl octadecanoate?
A: The English name of 2-hydroxypropyl octadecanoate is 2-hydroxypropyl octadecanoate.
Q: What is the SMILES notation of 2-hydroxypropyl octadecanoate?
A: SMILES notation of 2-hydroxypropyl octadecanoate is CCCCCCCCCCCCCCCCCC(=O)OCC(C)O.
Q: What is the LogP of 2-hydroxypropyl octadecanoate?
A: LogP of 2-hydroxypropyl octadecanoate is 6.17190.
Q: What English synonyms does 2-hydroxypropyl octadecanoate have?
A: English synonyms of 2-hydroxypropyl octadecanoate: Monosteol TG, Dragil-P, Monosteol, Prostearin, Tegin P, monostearate propylene glycol, Cerasynt PN, Pegosperse PS, 2-hydroxypropyl stearate, EINECS 205-557-5, Propylene Glycol Stearate, NOCA, Cerasynt PA, propyleneglycol monostearate, propylene glycol monostearate.
Q: What is the molecular weight of 2-hydroxypropyl octadecanoate?
A: Molecular weight of 2-hydroxypropyl octadecanoate is 342.55600.
Q: What is the CAS number of 2-hydroxypropyl octadecanoate?
A: CAS number of 2-hydroxypropyl octadecanoate is 142-75-6.
Q: What is the polar surface area (PSA) of 2-hydroxypropyl octadecanoate?
A: Polar surface area (PSA) of 2-hydroxypropyl octadecanoate is 46.53000.
Q: What is the boiling point of 2-hydroxypropyl octadecanoate?
A: Boiling point of 2-hydroxypropyl octadecanoate is 447.7ºC at 760 mmHg.

 propylene glycol monostearatefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

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