| SORBITAN SESQUIOLEATE Basic information |
| Product Name: | SORBITAN SESQUIOLEATE |
| Synonyms: | SPAN NO 83;SORBITAN SESQUIOLEATE;anhydrohexitolsesquioleate;crill16;crillk16;emasol41s;emsorb2502;emulgator8972 |
| 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 |
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| 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 |
| pka | 13.11[at 20 ℃] |
| color | Pale Yellow |
| Water Solubility | Insoluble in cold water, hot water. soluble in mineral oil and ethyl acetate. |
| InChIKey | SPFRYHCSFBFNTR-RKGWDQTMSA-N |
| LogP | 7.698 (est) |
| EPA Substance Registry System | Sorbitan sesquioleate (8007-43-0) |
| Safety Information |
| Safety Statements | 23-24/25 |
| WGK Germany | 1 |
| RTECS | WG2934330 |
| TSCA | Yes |
| HS Code | 3822.19.0080 |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| SORBITAN SESQUIOLEATE Usage And Synthesis |
| Chemical Properties | Pale yellow or slightly brownish-yellow paste, which becomes a viscous, oily, brownish-yellow liquid at about 25 °C. |
| Uses | Lonzest(R) SOC is a low HLB, w/o emulsifier suggested for use in cosmetic formulations and household products. Also used in emulsifying explosives. |
| Uses | Sorbitan sesquioleate is used as an emulsifier in cosmetic and pharmaceutical ointments and creams. |
| Uses | sorbitan sesquioleate is a surfactant used as an emulsifying agent. |
| Brand name | Arlacel 83 (ICI Americas); Arlacel C (ICI Americas). |
| Flammability and Explosibility | Nonflammable |
| Contact allergens | Sorbitan 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 materials | Sodium hydroxide–>Oleic acid–>Sorbitol |