Name | 2,4,6,8-tetramethyltetravinylcyclotetra-siloxane |
Synonyms | METHYLVINYLCYCLOSILOXANE Tetravinyltetramethylcyclotetrasiloxane tetravinyl-tetramethylcyclo-tetrasiloxane s-tetramethyltetravinylcyclotetrasiloxane 2,4,6,8-TETRAMETHYLTETRAVINYLCYCLOTETRASILOXANE 1,3,5,7-TETRAVINYLTETRAMETHYLCYCLOTETRASILOXANE 2,4,6,8-tetramethyltetravinylcyclotetra-siloxane 2,4,6,8-TETRAMETHYL-2,4,6,8-TETRAVINYLCYCLOTETRASILOXANE 2,4,6,8-Tetravinyl-2,4,6,8-Tetramethylcyclotetrasiloxane |
CAS | 2554-06-5 |
EINECS | 219-863-1 |
InChI | InChI=1/C12H32O4Si4/c1-9-13(5)17-14(6,10-2)19-16(8,12-4)20-15(7,11-3)18-13/h9-12H,1-4,17-20H2,5-8H3 |
Molecular Formula | C12H24O4Si4 |
Molar Mass | 344.66 |
Density | 0.997g/mLat 25°C(lit.) |
Melting Point | −44°C (dec.)(lit.) |
Boling Point | 111-112°C10mm Hg(lit.) |
Flash Point | 210°F |
Water Solubility | 7μg/L at 23℃ |
Solubility | Miscible with most organic solvents. |
Vapor Presure | 93.5Pa at 25℃ |
Appearance | liquid |
Specific Gravity | 0.998 |
Color | Colorless to Almost colorless |
BRN | 1807272 |
Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
Sensitive | 4: no reaction with water under neutral conditions |
Refractive Index | n20/D 1.435 |
MDL | MFCD00040293 |
Hazard Symbols | Xi - Irritant |
Risk Codes | 36 - Irritating to the eyes |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
WGK Germany | 1 |
RTECS | GZ4550000 |
FLUKA BRAND F CODES | 10 |
TSCA | Yes |
HS Code | 29319090 |
update date: | 2022/11/12 10:05:38 |
LogP | 6.47 |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |