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Polysorbate 20

SIAL/44112 - tested according to Ph. Eur.

Synonym: Polysorbatum 20

CAS Number: 9005-64-5
MDL Number: MFCD00165986
Product Type: Chemical

Catalog Number PKG Qty. Price Quantity
45-44112-100G-F 100 g
$63.80
1/EA
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agency tested according to Ph. Eur.
  USP/NF
application(s) pharmaceutical (small molecule)
CMC 0.06
description non-ionic
form liquid
HLB 16.7
InChI 1S/C26H50O10/c1-2-3-4-5-6-7-8-9-10-11-24(30)34-19-18-31-20-22(32-15-12-27)26-25(35-17-14-29)23(21-36-26)33-16-13-28/h22-23,25-29H,2-21H2,1H3
InChI key HMFKFHLTUCJZJO-UHFFFAOYSA-N
mol wt ~1228 g/mol
Quality Level 200 
transition temp cloud point 76 °C
Application:

  • Evaluating a Modified High Purity Polysorbate 20 Designed to Reduce the Risk of Free Fatty Acid Particle Formation.: The research evaluates a modified high purity form of Polysorbate 20, designed to mitigate the formation of free fatty acid particles. This modification potentially enhances the stability and safety of biopharmaceutical formulations (Doshi et al., 2021 ).

RIDADR NONH for all modes of transport
WGK Germany WGK 1
Flash Point(F) 527.0 °F - Pensky-Martens c
Flash Point(C) 275 °C - Pensky-Martens clo
UNSPSC 12352201

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