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59924 Sigma-Aldrich

Polysorbate 80

tested according to Ph.Eur.

Synonym: Polyoxyethylenesorbitan monooleate, Polysorbatum 80, TWEEN® 80

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Properties

Related Categories Analytical/Chromatography, Biochemicals and Reagents, Cell Culture, Core Bioreagents, Detergents,
grade   Ph Eur (tested according to)
vapor pressure   <1 mmHg ( 20 °C)
description   non-ionic
pharmacopeia   testing conforms to Pharmacopeia
mol wt   average mol wt 79,000
aggregation number   60
refractive index   n20/D 1.472(lit.)
CMC   0.012
transition temp   cloud point 65 °C
density   1.064 g/mL at 25 °C(lit.)
HLB   15

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TWEEN is a registered trademark of Croda International PLC

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Safety Information

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