Tween 20 Extra Pure, 500 ML

Product Overview

Tween 20 Extra Pure
Polyoxyethylene (20) Sorbitan Monolaurate; Polysorbate 20
Grade    Laboratory Reagent (LR)
Purity        

CAS No.    9005-64-5
Molecular Formula        Molecular Weight    
H.S. Code    34021300    Shelf Life    60 months

Specifications
Hydroxyl number    97 - 113
Saponification number    40 - 51
Wt. per ml at 20°C    About 1.1 g

Package Size: 500 ML