DIMETHYLSILOXANE, PROPYLENE OXIDE/ETHYLENE OXIDE BLOCK COPOLYMER

CAS NO: 68937-55-3
Molecular Formula: C2H10OSi2
Molecular Weight: 106.2712

Synonyms

T 5851

Y 10733

Y 10734

XF-J 2557

Silwet L 7220

Silwet L 7230

Silwet L 7607

Tegopren 5840

Wacker NM 4223

Wacker NM 4393K

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Chemical Properties

mp :

-30°C
bp :

>205°C
fp :

>230 °F
density :

1.04 g/mL at 25 °C(lit.)
refractiveIndex :

n20/D 1.45(lit.)
solubility :

H2O: above 43 °Cinsoluble