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CAS No.: | 3901-77-7 |
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Name: | 1,3,5-TRIVINYL-1,3,5-TRIMETHYLCYCLOTRISILOXANE |
Article Data: | 4 |
Molecular Structure: | |
Formula: | C9H18O3Si3 |
Molecular Weight: | 258.497 |
Synonyms: | Cyclotrisiloxane,2,4,6-trimethyl-2,4,6-trivinyl- (7CI,8CI);2,4,6-Trimethyl-2,4,6-trivinylcyclotrisiloxane;LS 8170;NSC 242021; |
EINECS: | 223-458-5 |
Density: | 0.95g/cm3 |
Melting Point: | <0°C |
Boiling Point: | 201.9 °C at 760 mmHg |
Flash Point: | 64.2 °C |
Appearance: | Colorless or yellowish transparent liquid |
Risk Codes: | 36/37/38 |
Safety: | 24/25 |
PSA: | 27.69000 |
LogP: | 2.44140 |
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The Cyclotrisiloxane,2,4,6-triethenyl-2,4,6-trimethyl-, with CAS registry number 3901-77-7, belongs to the following product category: Siloxanes. It has the systematic name of 2,4,6-triethenyl-2,4,6-trimethyl-1,3,5,2,4,6-trioxatrisilinane. This chemical is a kind of colorless or yellowish transparent liquid. When use this chemical, avoid contact with skin and eyes. What's more, its EINECS is 223-458-5.
Physical properties of Cyclotrisiloxane,2,4,6-triethenyl-2,4,6-trimethyl-: (1)#H bond acceptors: 3; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 3; (4)Polar Surface Area: 27.69 Å2; (5)Index of Refraction: 1.448; (6)Molar Refractivity: 72.46 cm3; (7)Molar Volume: 270.4 cm3; (8)Polarizability: 28.72×10-24cm3; (9)Surface Tension: 19.6 dyne/cm; (10)Density: 0.95 g/cm3; (11)Flash Point: 64.2 °C; (12)Enthalpy of Vaporization: 42.02 kJ/mol; (13)Boiling Point: 201.9 °C at 760 mmHg; (14)Vapour Pressure: 0.428 mmHg at 25°C.
You can still convert the following datas into molecular structure:
(1)SMILES: O1[Si](O[Si](O[Si]1(\C=C)C)(\C=C)C)(\C=C)C
(2)InChI: InChI=1/C9H18O3Si3/c1-7-13(4)10-14(5,8-2)12-15(6,9-3)11-13/h7-9H,1-3H2,4-6H3
(3)InChIKey: BVTLTBONLZSBJC-UHFFFAOYAY
(4)Std. InChI: InChI=1S/C9H18O3Si3/c1-7-13(4)10-14(5,8-2)12-15(6,9-3)11-13/h7-9H,1-3H2,4-6H3
(5)Std. InChIKey: BVTLTBONLZSBJC-UHFFFAOYSA-N