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Sorbitan Mono Oleate (E-494)

Sorbitan Mono Oleate (E-494)

CAS Number: 1338-43-8

Molecular Formula: C24H44O6

Purity: Sorbitan Monooleate (E-494) ≥60% purity

About Sorbitan Mono Oleate (E-494)

Sorbitan Monooleate (CAS 1338-43-8) acts as a high-performance non-ionic surfactant and lipophilic emulsifier in the API intermediates market, where its ability to stabilize water-in-oil emulsions is critical for pharmaceutical-grade (Pharma/API purity 99% | General Industry purity 98%) topical and oral drug delivery s...

Sorbitan Mono Oleate (E-494) Specifications

CAS Number
1338-43-8
Molecular Formula
C24H44O6
Molecular Weight
428.61 g/mol
IUPAC Name
[(2R)-2-[(2R,3R,4S)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] (Z)-octadec-9-enoate
Canonical SMILES
CCCCCCCC/C=C\CCCCCCCC(=O)OC[C@H]([C@@H]1[C@@H]([C@H](CO1)O)O)O
InChI Key
NWGKJDSIEKMTRX-AAZCQSIUSA-N
InChI
1S/C24H44O6/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-22(27)29-19-21(26)24-23(28)20(25)18-30-24/h9-10,20-21,23-26,28H,2-8,11-19H2,1H3/b10-9-/t20-,21+,23+,24+/m0/s1
EINECS Number
215-665-4
MDL Number
MFCD00080948
Molecular Weight
428.61 g/mol
Purity
Sorbitan Monooleate (E-494) ≥60% purity
Boiling Point
463.43°C (rough estimate)
Freezing point
-16 °C
Flash Point
113°C (235°F)
Density
0.986 g/mL at 25 °C
pKa
13.17
Precise Quality
99%
logP
6.014
Monoisotopic mass
428.31378912 Da

Food Additive

An approved emulsifier (E494) used to improve texture and stability in bakery products, ice cream, salad dressings, and confectionery

Cosmetic Emulsifier

A nonionic surfactant utilized in the formulation of creams, lotions, and sunscreens to stabilize oil-in-water or water-in-oil emulsions

Pharmaceutical Excipient

A versatile wetting agent and stabilizer employed in oral medications, topical ointments, and drug delivery systems to enhance ingredient dispersion

Industrial Surfactant

A high-performance dispersing and anti-rust agent used in paints, coatings, lubricants, and metalworking fluids

Textile Processing Aid

A fiber lubricant and softening agent used to enhance the texture and processing efficiency of fabrics.

Minimum Order Quantity

25 kg (pilot) · 1 MT (commercial)

Lead Time

3 – 5 weeks ex-works

Incoterms

FOB · CIF

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

Regional Availability

India · EU · Middle East · Southeast Asia

Documentation

SDS · COA · TDS available on request

Compliance & Quality

REACH registered*

GHS/SDS available

ISO 9001:2015 site*

RoHS compliant*

Global sourcing network

Consistent quality & reliability

End-to-end technical support

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