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09569

Span^® 80

Name: Span<SUP>®</SUP> 80
Brand: SIAL

suitable for GC

Sustainability features

Synonym(s):

Sorbitan monooleate, Span^® 80

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About This Item

Empirical Formula (Hill Notation):

C₂₄H₄₄O₆

CAS Number:

1338-43-8

Molecular Weight:

428.60

UNSPSC Code:

12352200

NACRES:

NA.21

PubChem Substance ID:

329748773

EC Number:

215-665-4

Beilstein/REAXYS Number:

8172514

MDL number:

MFCD00080948

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Properties

description

non-ionic

Quality Segment

100

mol wt

428.60 g/mol

sustainability

Sustainability features

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

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

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Storage Class

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves

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