SORBITAN SESQUIOLEATE

SORBITAN SESQUIOLEATE
  • CAS No.:8007-43-0
Other grades of this product :
SORBITAN SESQUIOLEATE Basic information
Product Name:SORBITAN SESQUIOLEATE
Synonyms:SPAN 83;SPAN NO 83;SORBITAN SESQUIOLEATE;Sorbitan sesquioleata;anhydrohexitolsesquioleate;crill16;crillk16;emasol41s
CAS:8007-43-0
MF:C66H126O16
MW:1175.7
EINECS:232-360-1
Product Categories:Ester Type (Surfactants);Functional Materials;Nonionic Surfactants;Surfactants
Mol File:8007-43-0.mol
SORBITAN SESQUIOLEATE Chemical Properties
density 0.989 g/mL at 25 °C(lit.)
vapor pressure 0.81 psi ( 20 °C)
refractive index n20/D 1.478(lit.)
Fp 113 °C
solubility Dispersible in water, soluble in fatty oils, slightly soluble in ethanol.
form Viscous Liquid
pka13.11[at 20 ℃]
color Pale Yellow
Water Solubility Insoluble in cold water, hot water. soluble in mineral oil and ethyl acetate.
InChIKeySPFRYHCSFBFNTR-RKGWDQTMSA-N
EPA Substance Registry SystemSorbitan sesquioleate (8007-43-0)
Safety Information
Safety Statements 23-24/25
WGK Germany 1
RTECS WG2934330
TSCA Yes
MSDS Information
ProviderLanguage
SigmaAldrich English
SORBITAN SESQUIOLEATE Usage And Synthesis
Chemical PropertiesPale yellow or slightly brownish-yellow paste, which becomes a viscous, oily, brownish-yellow liquid at about 25 °C.
UsesLonzest(R) SOC is a low HLB, w/o emulsifier suggested for use in cosmetic formulations and household products. Also used in emulsifying explosives.
Usessorbitan sesquioleate is a surfactant used as an emulsifying agent.
UsesSorbitan sesquioleate is used as an emulsifier in cosmetic and pharmaceutical ointments and creams.
Brand nameArlacel 83 (ICI Americas); Arlacel C (ICI Americas).
Flammability and ExplosibilityNonflammable
Contact allergensSorbitan sesquioleate is a mixture of mono and diesters of oleic acid and extol anhydrides derived from sorbitol. It is used as a surfactant and an emulsifier in cosmetics. It acts sometimes as a contact allergen, particularly in leg ulcer patients. It is also responsible for false-positive patch test reactions to haptens, with which some allergen providers emulgated, such as parabens mix, fragrance mix, Amerchol L101, and ethylene-urea /melamine formaldehyde.
SORBITAN SESQUIOLEATE Preparation Products And Raw materials
Raw materialsSodium hydroxide-->Oleic acid-->Sorbitol

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