Project Description
| Chemical Name | Divinyltetramethyldisiloxane |
|---|---|
| CAS No. | 2627-95-4 |
| Molecular Formula: | C8H18OSi2 |
| Molecular Weight: | 186.4 |
| EINECS: | 220-099-6 |
Divinyl tetramethyl disiloxane could be used as a additives(intermediates) in the production process of addition silicone rubber, silicone gel, liquid silicone, vinyl silicone resin, vinyl silicone oil, platinum chromium compound and others. POTENTIAL VINYL NUCLEOPHILE IN CROSS-COUPLING REACTIONS. 1,3-Divinyltetramethyldisiloxane acts as a potential vinyl donor used in cross-coupling reactions. It is also involved in the copolymerization reaction with aromatic ketones.
Synonyms:
Bisvinyltetramethyldisiloxane;CD6210;Disiloxane, 1,1,3,3-tetramethyl-1,3-divinyl-;Sym-tetramethyldi(ethenyl)disiloxane;tetramethyldivinyldisiloxane;Tetramethyldivinylsiloxane;Polydimethylsiloxane, vinyldimethylsiloxy terminated, viscosity 0.7 cSt.;1,3-Divinyltetramethyldisiloxane, 98+%
Appearance: Liquid
Please contact MainChem Co, Ltd. for any questions regarding Divinyltetramethyldisiloxane. We would be happy to provide a quote, a sample, or further information regarding it, Divinyltetramethyldisiloxane MSDS -Material Safety Data Sheet and Divinyltetramethyldisiloxane CAS 2627-95-4 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.
China Divinyltetramethyldisiloxane Supplier, Divinyltetramethyldisiloxane Manufacturers, China CAS 2627-95-4 Supplier
| Melting point | −99 °C(lit.) |
| Boiling point | 139 °C(lit.) |
| density | 0.81 g/mL at 20 °C(lit.) |
| refractive index | n20/D 1.411(lit.) |
| Fp | 76 °F |
| storage temp. | Flammables area |
| form | liquid |
| Specific Gravity | 0.811 |
| color | colorless |
| Water Solubility | insoluble |
- Symbol(GHS)
GHS02,GHS07
- Signal word
- Danger
- Hazard statements
- H225-H315-H319-H335-H226
- Precautionary statements
- P303+P361+P353-P405-P501a-P280g-P233-P240-P241+P242+P243-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P370+P378-P403+P235-P501-P210-P261-P305+P351+P338
- Hazard Codes
- F,Xi
- Risk Statements
- 11-36/37/38-10
- Safety Statements
- 16-26-36-37/39
- RIDADR
- UN 1993 3/PG 2
- WGK Germany
- 2
- RTECS
- JM9235250
- F
- 10-21
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- III
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