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Merck
CN

378496

Poly(methylphenylsiloxane)

viscosity 450-550 cSt 

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About This Item

Linear Formula:
[-Si(CH3)(C6H5)O-]n
CAS Number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
MDL number:
Form:
viscous liquid
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form

viscous liquid

refractive index

n20/D 1.5365 (lit.)

viscosity

450-550 cSt(25 °C), 450-550 cSt

density

1.102 g/mL at 25 °C (lit.)



Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

437.0 °F - closed cup

flash_point_c

225.00 °C - closed cup

ppe

Eyeshields, Gloves



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C Eckardt et al.
Ophthalmologica. Journal international d'ophtalmologie. International journal of ophthalmology. Zeitschrift fur Augenheilkunde, 201(3), 133-139 (1990-01-01)
Different methylphenylsilicone (MPS) and fluorosilicone (FS) oils having a higher specific gravity than water were investigated as vitreous replacements. Their intraocular tolerance in vitrectomized aphakic rabbit eyes was evaluated for periods of up to 4 months and compared to that
H Kriegs et al.
The Journal of chemical physics, 124(10), 104901-104901 (2006-03-18)
In some polymers, in addition to the usual structural alpha relaxation, a slower alpha' relaxation is observed with a non-Arrhenius temperature dependence. In order to understand better the molecular origin of this alpha' relaxation in poly(methylphenylsiloxane) (PMPS) we have studied
Experience with a silicone resin (polymethylphenylsiloxane) hard contact lens.
H Magatani et al.
The CLAO journal : official publication of the Contact Lens Association of Ophthalmologists, Inc, 9(3), 261-266 (1983-07-01)



Global Trade Item Number

SKUGTIN
378496-50ML04061838146137