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482153

Poly(dimethylsiloxane-co-diphenylsiloxane), dihydroxy terminated

Name: Poly(dimethylsiloxane-<I>co</I>-diphenylsiloxane), dihydroxy terminated
Brand: ALDRICH

Synonym(s):

Hydroxy-terminated di-Me di-Ph siloxanes

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About This Item

Linear Formula:

HOSi(C₆H₅)₂O[Si(CH₃)₂O]_x[Si(C₆H₅)₂O]_ySi(C₆H₅)₂OH

CAS Number:

68951-93-9

UNSPSC Code:

12352300

NACRES:

NA.23

MDL number:

MFCD01325011

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Properties

refractive index

n20/D 1.479 (lit.)

viscosity

~60 cSt(lit.)

bp

>300 °C (lit.)

density

1.05 g/mL at 25 °C (lit.)

Description

General description

95:5 mole ratio of dimethlsiloxane:diphenylsiloxane

Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves

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