09569

Span^® 80

suitable for GC

• Synonym(s): Sorbitan monooleate, Span^® 80
• Empirical Formula (Hill Notation): C₂₄H₄₄O₆
• CAS Number: 1338-43-8
• Molecular Weight: 428.60
• Beilstein: 8172514
• EC Number: 215-665-4
• MDL number: MFCD00080948
• UNSPSC Code: 12000000
• PubChem Substance ID: 329748773
• NACRES: NA.21

Properties

• description: non-ionic
• Quality Level: 100
• mol wt: 428.60 g/mol
• greener alternative product characteristics: Use of Renewable Feedstocks; Design for Degradation; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• technique(s): LPLC: suitable; gas chromatography (GC): suitable; protein quantification: suitable
• refractive index: n20/D 1.48 (lit.)
• HLB value: 4.6±0.1
• density: 0.99 g/mL at 20 °C; 0.986 g/mL at 25 °C (lit.)
• greener alternative category: Aligned,
• SMILES string: [H][C@@](O)(COC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1O
• 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
• InChI key: NWGKJDSIEKMTRX-AAZCQSIUSA-N

Description

General description

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Green Chemistry. This product is biodegradable surfactant, thus aligns with "Use of Renewable Feedstocks" and "Design for Degradation" principles of Green Chemistry, and belongs to "12 principles aligned" category of our greener alternatives.

Application

A non-ionic surfactant that can be used to form oil-in-water emulsions and in combination with low HLB surfactants can form water-in-oil emulsions. EPA approved oil spill dispersant.

Legal Information

Span is a registered trademark of Croda International PLC

Safety Information

• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 1
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves