Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex, soln.
Publish time 2022-08-02 14:24
Details
Chemical Name
Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex, soln. in vinylterminatedpolydimethylsiloxane
CAS No.
68478-92-2
Synonyms
Karstedt Catalyst Solution; Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex solution
Product No.
Pt02
Chemical Formula
O[Si(CH3 )2 CH=CH2 ]2 Pt
Formula Structure
Molecular Weight
381.48
Precious Metal Content
0.1-5.0%
Colour & Form
Pale yellow liquid
Storage Requirements
Store in a cool, dry place in a tightly sealed container. Keep away from humidity and water.
Water Solubility
Insoluble
Solubility
Soluble in toluene, xylene, isopropyl alcohol, double-vinyl silicone oil, vinyl terminated poly (dimethylsiloxane) .
Melting Point
Sensitivity
Air stable. Moisture Sensitive.
Application
Hydrosilylation. A powerful hydrosilylation catalyst for preparation of trans-β-silanes. Usually supplied in 2-propanol/diethenyltetramethyldisiloxane. Catalyst for Si-H addition to olefins silicone vinyl addition room temperature cure catalyst.
