S3386

Sorbitan sesquioleate

nonionic surfactant

• Synonyme(s) : Arlacel^® 83, Span^® 83
• Numéro CAS: 8007-43-0
• Numéro CE : 232-360-1
• Numéro MDL: MFCD00151568
• Code UNSPSC : 12352211
• ID de substance PubChem : 329824531
• Nomenclature NACRES : NA.25

Propriétés

• Source biologique: corn
• Pression de vapeur: 0.81 psi ( 20 °C)
• Forme: liquid
• Indice de réfraction: n20/D 1.478 (lit.)
• Densité: 0.989 g/mL at 25 °C (lit.)
• Groupe fonctionnel: ester
• Type de lipide: oils
• Conditions d'expédition: ambient
• Température de stockage: room temp
• Chaîne SMILES: OC[C@@H](O)C1OC[C@H](O)[C@H]1O.OC[C@@H](O)C2OC[C@H](O)[C@H]2O.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O.CCCCCCCC\C=C/CCCCCCCC(O)=O
• InChI: 1S/3C18H34O2.2C6H12O5/c3*1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;2*7-1-3(8)6-5(10)4(9)2-11-6/h3*9-10H,2-8,11-17H2,1H3,(H,19,20);2*3-10H,1-2H2/b3*10-9-;;/t;;;2*3-,4+,5-,6-/m...11/s1
• Clé InChI: SPFRYHCSFBFNTR-RKGWDQTMSA-N

Description

Description générale

Sorbitan sesquioleate (SSO) is a sorbitol derivative emulsifier. It is a common emulsifier component in topical corticosteroids, topical antibiotics, topical antifungals, moisturizing creams and lotions and topical retinoids.

Actions biochimiques/physiologiques

Sorbitan sesquioleate is useful as a stabilizing agent in polymerization process to produce spherical acrylamide beads. It has been used in many topical agents. SSO have recently been implicated in allergic dermatitis.

Autres remarques

Fatty acid composition: Oleic acid (C18:1) approx. 70%; balance primarily palmitic acid (C16:0), stearic acid (C18:0) and linoleic acid (C18:2).

Informations légales

Arlacel is a registered trademark of Croda International PLC

Span is a registered trademark of Croda International PLC

Informations sur la sécurité

• Code de la classe de stockage: 10 - Combustible liquids
• Classe de danger pour l'eau (WGK): WGK 1
• Point d'éclair (°F): 235.4 °F - closed cup
• Point d'éclair (°C): 113 °C - closed cup
• Équipement de protection individuelle: Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)