Platinum (0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane Complex CAS #: 68478-92-2

Synonyms Karstedt's catalyst, Platinum-divinyltetramethyldisiloxane complex, 2% Pt in xylene, 3% in vinyl termindated PDMS, 0.05 M poly(dimethylsiloxane), vinyl terminated, Pt[O(SiMe2CH=CH2)2]1.5 silicone vinyl addition cure catalyst, 1,1,3,3-tetramethyl-1,3-divinyldisiloxane, platinum salt

Compound Formula: C8H18OPtSi2 Molecular Weight: 381.48292 Appearance: Viscous yellow liquid Melting Point: 13 °C Boiling Point: 138 °C Density: 0.8852-0.984 g/cm3 Solubility in H2O: N/A Exact Mass: 381.054409 Monoisotopic Mass: 381.054409

Health & Safety Information Signal Word: Warning Hazard Statements: H226-H312-H315-H332 Hazard Codes: Xn Risk Codes: 10-20/21-38 Safety Statements: 36/37 RTECS Number: N/A Transport Information: UN 1307 3/PG 3 WGK Germany: 3

Chemical Identifiers Linear Formula: O[Si(CH3)2CH=CH2]2Pt Pubchem CID: 10959889 MDL Number: MFCD00151662 EC No.: 270-844-4 IUPAC Name: ethenyl-[ethenyl(dimethyl)silyl]oxy-dimethylsilane; platinum Beilstein/Reaxys No.: N/A SMILES: C[Si](C)(C=C)O[Si](C)(C)C=C.[Pt] InchI Identifier: InChI=1S/C8H18OSi2.Pt/c1-7-10(3,4)9-11(5,6)8-2;/h7-8H,1-2H2,3-6H3; InchI Key: RCNRJBWHLARWRP-UHFFFAOYSA-N