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PMS-3S Octaphenylcyclotetrasiloxane

PMS-3S-cas-no.546-56-5-Octaphenylcyclotetrasiloxane

Product description

Product Description
Chemical Name: Octaphenylcyclotetrasiloxane; OTPCS
CAS  No.546-56-5
EINECS No.208-904-9
Chemical Formula: C48H40O4Si4

Technical Data
Appearance: White powder
Purity (by GC, %):98.5min
Molecular weight: 793.18
Melting: 190 ℃min
Volatile(%):2max

Main Use
1. Produce Phenyl silicone rubber
2. Compound medicine intermediate, silicone intermediate and macromolecular compound.