Isopropyl Stearate

CAS Number: 112-10-7

Molecular Formula: C21H42O2

Purity: Isopropyl Stearate 95% purity

About Isopropyl Stearate

Isopropyl Stearate (CAS 110-27-0) is a high-performance emollient and lubricant increasingly favored by the United States personal care and pharmaceutical industries, where a General Industry purity 98% is the standard for achieving superior spreadability and non-greasy textures in sophisticated topical formulations. I...

Isopropyl Stearate Specifications

CAS Number

112-10-7

Molecular Formula

C21H42O2

Molecular Weight

326.56 g/mol

IUPAC Name

propan-2-yl octadecanoate

Canonical SMILES

CCCCCCCCCCCCCCCCCC(=O)OC(C)C

InChI Key

ZPWFUIUNWDIYCJ-UHFFFAOYSA-N

InChI

InChI=1S/C21H42O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-21(22)23-20(2)3/h20H,4-19H2,1-3H3

EINECS Number

203-934-9

MDL Number

MFCD00026666

CAS Number

112-10-7

Molecular Formula

C21H42O2

Molecular Weight

326.56 g/mol

IUPAC Name

propan-2-yl octadecanoate

Canonical SMILES

CCCCCCCCCCCCCCCCCC(=O)OC(C)C

InChI Key

ZPWFUIUNWDIYCJ-UHFFFAOYSA-N

InChI

InChI=1S/C21H42O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-21(22)23-20(2)3/h20H,4-19H2,1-3H3

EINECS Number

203-934-9

MDL Number

MFCD00026666

Molecular Weight

326.56 g/mol

Purity

Isopropyl Stearate 95% purity

Boiling Point

368.2 °C

Freezing point

28°C

Flash Point

179.3 °C

Density

0.861 g/cm3

pKa

Precise Quality

95.00 to 100.00%

PSA

26.3 Å²

logP

7.2

Monoisotopic mass

326.318480578 Da

Molar mass

326.56 g/mol

Vapour pressure

1.3E-05 mmHg at 25 °C

Cosmetic and Personal Care Ingredient

An emollient, binder, and moisturizer used in lotions, creams, and makeup to provide a smooth, non-greasy feel and enhance spreadability

Pharmaceutical Excipient

A binder and lubricant used in topical pharmaceutical formulations and microemulsions to facilitate drug release and improve skin penetration

Industrial Lubricant and Solvent

A low-volatility solvent and dispersing agent used as a lubricant additive or carrier in the synthesis of specialty chemicals and industrial formulations

Phase Change Material (PCM)

A latent heat storage material used in composite systems for thermal buffering and temperature control in applications such as vaccine transport containers.