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
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 in China, We provide high quality products and excellent services.
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| Basic information | |
| Product Name | Platinum(0)-1,3-divinyl-1,1,3,3-tetramethyldisiloxane |
| Synonyms | Karstedt's catalyst, Platinum-divinyltetramethyldisiloxane complex, |
| CAS | 68478-92-2 |
| Molecular Formula | O[Si(CH₃)₂CH=CH₂]₂Pt |
| Molecular Weight | 381.48 |
| EINECS | 270-844-4 |
| Chemical Properties | |
| Melting point | 12-13 °C |
| Density | 0.984 g/mL at 25 °C |
| 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. |
| 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 |
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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