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09569 Sigma-Aldrich

Span® 80

for GC

Synonym: Sorbitan monooleate, Span® 80

  • CAS Number 1338-43-8

  • Empirical Formula (Hill Notation) C24H44O6

  • Molecular Weight 428.60

  •  Beilstein Registry Number 8172514

  •  EC Number 215-665-4

  •  MDL number MFCD00080948

  •  PubChem Substance ID 24846351

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Properties

Related Categories Biochemicals and Reagents, Cleaners, Detergents, Detergents N to Z, Labware,
grade   for GC
description   non-ionic
InChI Key   NWGKJDSIEKMTRX-AAZCQSIUSA-N
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.)

Description

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.

Other Notes

Same product — same quality — now Sigma-Aldrich brand

Legal Information

Span is a registered trademark of Croda International PLC

Price and Availability

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
1
RTECS 
WG2932400
Flash Point(F) 
>235.4 °F
Flash Point(C) 
>113 °C

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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