Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane Chemical Properties

Melting point:

12-13 °C

Boiling point:

138 °C

Density 

0.984 g/mL at 25 °C

vapor pressure 

7 mm Hg ( 21 °C)

refractive index 

1.4954

Flash point:

86 °F

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

form 

clear liquid

color 

Light yellow to Yellow to Green

Specific Gravity

0.984

Water Solubility 

Miscible with toluene, xylene, isopropyl alcohol, double-vinyl silicone oil and vinyl terminated poly(dimethylsiloxane). Immiscible with water.

Sensitive 

Moisture Sensitive

Hydrolytic Sensitivity

4: no reaction with water under neutral conditions

Stability:

Flammable. Incompatible with reducing agents, oxidizing agents. Contact with water yields hydrogen gas.

EPA Substance Registry System

Platinum, 1,3-diethenyl-1,1,3,3-tetramethyldisiloxane complexes (68478-92-2)

Safety Information

Hazard Codes 

T,Xi,Xn

Risk Statements 

61-10-20/21-37/38-41-62-36/37/38-38

Safety Statements 

53-16-26-36/37/39-45-36-36/37

RIDADR 

UN 1307 3/PG 3

WGK Germany 

3

TSCA 

Yes

HS Code 

28439000

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane Usage And Synthesis

Description

Platinum (0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane Complex Solution is a kind of yellow liquid with a chemical formula of O[Si(CH3)2CH=CH2]2Pt and a molecular weight of 381.48. Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex solution (Pt-DVTMDS) has emerged as a novel organometallic compound with diverse applications in recent scientific research. This compound represents a coordination complex of platinum(0) and divinyl-1,1,3,3-tetramethyldisiloxane complex solution (DVTMDS). It has proven valuable in synthesizing diverse organometallic compounds, including gold(I)-DVTMDS and palladium(II)-DVTMDS. Furthermore, it has played a significant role in investigating chemical reactions, such as the catalytic hydrogenation of aldehydes and ketones theand oxidation of organic compounds. It was used as a precursor of the metallic phase to obtain a highly active electrochemical system Pt/SnO2 catalyst with a low metal load[1].

Chemical Properties

pale yellow solution

Uses

Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane Complex Solution is a catalyst in the preparation of phenol functional silanes which are used as adhesion promoters.

Uses

Hydrosilylation Catalysts

General Description

Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane complex is a platinum complex, commonly known as a Karstedt′s catalyst. It is generally employed as a catalyst in hydrosilylation reactions.

Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane(68478-92-2)Related Product Information

• Silicone oil (high temperature)
• Hexamethylcyclotrisiloxane
• Octamethylcyclotetrasiloxane
• 1,1,3,3,5,5-hexamethyl-1,3,5-trisilacyclohexane
• 1,1,3,3-Tetramethyldisiloxane
• Poly(dimethylsiloxane)
• POLYDIMETHYLSILOXANE
• Hexamethyldisiloxane
• POLY(DIMETHYLSILOXANE), HYDROXY TERMINATED
• Diethyl 1,3-acetonedicarboxylate
• Divinyltetramethyldisiloxane
• VINYL TERMINATED POLYDIMETHYLSILOXANE
• Vinyl terminated polydimethylsiloxane
• Platinum
• VINYLPENTAMETHYLDISILOXANE
• VINYLTETRAMETHYLDISILOXANE
• Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane