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Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane 68478-92-2 Karstedt's catalyst

Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane 68478-92-2 Karstedt's catalyst

Linear Formula: O[Si(CH₃)₂CH=CH₂]₂Pt
CAS: 68478-92-2
Molecular Weight: 381.48
EINECS: 270-844-4
Platinum content: 5000ppm can be customized;
Impurity content: Each item＜50ppm

Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Price:Negotiable

Product Description:

Ecovia is one of the best of karstedt catalyst,68478-92-2,platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane,karstedt's catalyst supplier, We provide high quality products and excellent services.

Basic information
Product NamePlatinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane
SynonymsKarstedt's catalyst, Platinum-divinyltetramethyldisiloxane complex,
CAS68478-92-2
Molecular FormulaO[Si(CH₃)₂CH=CH₂]₂Pt
Molecular Weight381.48
EINECS270-844-4

 

Chemical Properties
Melting point12-13 °C
Density0.984 g/mL at 25 °C
Storage tempUnder inert gas (nitrogen or   Argon) at 2-8°C
FormClear liquid
ColorLight yellow to Yellow to Green
Specific Gravity0.984
Water SolubilityMiscible with toluene, xylene,   isopropyl alcohol, double-vinyl silicone oil and vinyl terminated   poly(dimethylsiloxane). Immiscible with water.

 

Safety Information
Hazard CodesT,Xi,Xn
Risk Statements61-10-20/21-37/38-41-62-36/37/38-38
Safety Statements53-16-26-36/37/39-45-36-36/37
RIDADRUN 1307 3/PG 3
WGK Germany3

  Application  

Catalyst for the addition reaction of vinyl polysiloxane and hydrogen-containing polysiloxane. It can be used as an important catalyst in the production of addition silicone rubber, silicone gel, liquid silicone, flame retardant glue, vinyl rings, addition paper release agents, silicone coatings, etc.

Platinum (0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane (CAS: 68478-92-2) is a kind of yellow liquid with a chemical formula of O[Si(CH₃)₂CH=CH₂]₂Pt and a molecular weight of 381.48. We offer high-quality Platinum (0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane Complex Solution.

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