CAS Number5356-84-3
Synonyms1,1,1,5,5,5-hexamethyl-3-((trimethylsilyl)oxy)-3-vinyltrisiloxane; ethenyl-tris(trimethylsilyloxy)silane; 1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy)-3-vinyltrisiloxane; Vinyltris(trimethylsilyloxy)silane; Vinyltris(trimethylsiloxy)silane ([Tris(trimethylsiloxy)silyl]ethylene; EINECS 226-342-2; 1,1,1,5,5,5-Hexamethyl-3-[(trimethylsilyl)oxy]-3-vinyltrisiloxane; MFCD00054159
Molecular Formula[(CH3)3SiO]3SiCH=CH2
Molecular Weight322.70
Purity≥97.0 (GC)%
Density0.9±0.1 g/cm3
Boiling Point86.5-87.5 °C/15 mmHg (lit.)
Appearanceliquid
EINECS226-342-2
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 5356-84-3 |
| Catalog No. | 2A-9031707 |
| Chinese Name | 乙烯基三(三甲基硅氧基)硅烷 |
| Synonyms | 1,1,1,5,5,5-hexamethyl-3-((trimethylsilyl)oxy)-3-vinyltrisiloxane; ethenyl-tris(trimethylsilyloxy)silane; 1,1,1,5,5,5-hexamethyl-3-[(trimethylsilyl)oxy)-3-vinyltrisiloxane; Vinyltris(trimethylsilyloxy)silane; Vinyltris(trimethylsiloxy)silane ([Tris(trimethylsiloxy)silyl]ethylene; EINECS 226-342-2; 1,1,1,5,5,5-Hexamethyl-3-[(trimethylsilyl)oxy]-3-vinyltrisiloxane; MFCD00054159 |
| Molecular Formula | [(CH3)3SiO]3SiCH=CH2 |
| Molecular Weight | 322.70 |
| Purity | ≥97.0 (GC) |
| Density | 0.9±0.1 g/cm3 |
| Boiling Point | 86.5-87.5 °C/15 mmHg (lit.) |
| Appearance | liquid |
| Water Solubility | Insoluble |
| Storage Condition | Sealed and stored in a cool, dry warehouse. Keep a |
| Packaging | III |
| EINECS | 226-342-2 |
| HTC | 2934999090 |
| PubChem ID | 24890093 |
| MDL Number | MFCD00054159 |
| SMILES | C[Si](C)(C)O[Si](O[Si](C)(C)C)(O[Si](C)(C)C)C=C |
| InChI | 1S/C11H30O3Si4/c1-11-18(12-15(2,3)4,13-16(5,6)7)14-17(8,9)10/h11H,1H2,2-10H3 |
| InChI Key | CHEFFAKKAFRMHG-UHFFFAOYSA-N |
| Beilstein/REAXYS | 1795324 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | 3.2 |
| MSDS | msds/31707_1_5356_84_3.pdf |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Product name: Purity: 95.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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