2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane Basic information |
Product Name: |
2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane |
Synonyms: |
1,3,5,7-Tetramethyl-1,3,5,7-etravinylcyclotetrasiloxane;1,3,5,7-tetramethyl-1,3,5,7-tetravinylcyclotetrasiloxane;2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-cyclotetrasiloxan;2,4,6,8-tetraethenyl-2,4,6,8-tetramethylcyclotetrasiloxane;2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-Cyclotetrasiloxane;Cyclotetrasiloxane, 2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-;Cyclotetrasiloxane,2,4,6,8-tetraethenyl-2,4,6,8-tetramethyl-;s-tetramethyltetravinylcyclotetrasiloxane |
CAS: |
2554-06-5 |
MF: |
C12H24O4Si4 |
MW: |
344.66 |
EINECS: |
219-863-1 |
Product Categories: |
Si (Classes of Silicon Compounds);Siloxanes;Si-O Compounds;POSS IntermediatesPolymer Science;Silicone MonomersOrganometallic Reagents;Monomers;Organosilicon;POSS Precursors and Intermediates;Silsesquioxanes: POSS Nanohybrids |
Mol File: |
2554-06-5.mol |
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2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane Chemical Properties |
Melting point |
−44 °C (dec.)(lit.) |
Boiling point |
111-112 °C10 mm Hg(lit.) |
density |
0.997 g/mL at 25 °C(lit.) |
refractive index |
n20/D 1.435 |
Fp |
210 °F |
storage temp. |
2-8°C |
BRN |
1807272 |
CAS DataBase Reference |
2554-06-5(CAS DataBase Reference) |
NIST Chemistry Reference |
2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane(2554-06-5) |
EPA Substance Registry System |
Cyclotetrasiloxane, 2,4,6,8-tetraethenyl-2,4,6, 8-tetramethyl-(2554-06-5) |
Hazard Codes |
Xi |
Risk Statements |
36 |
Safety Statements |
26-36 |
WGK Germany |
1 |
RTECS |
GZ4550000 |
F |
10 |
TSCA |
Yes |
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2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane Usage And Synthesis |
Chemical Properties |
Colorless transparent liquid |
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2,4,6,8-Tetravinyl-2,4,6,8-tetramethylcyclotetrasiloxane Preparation Products And Raw materials
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