Basic Information | Post buying leads | Suppliers |
Name |
trans-2,4-Diphenyl-2,4,6,6-tetramethyl-cyclotrisiloxane |
EINECS | N/A |
CAS No. | 31751-59-4 | Density | 1.07g/cm3 |
PSA | N/A | LogP | N/A |
Solubility | N/A | Melting Point |
N/A |
Formula | C16H22 O3 Si3 | Boiling Point | 327.5°Cat760mmHg |
Molecular Weight | 346.605 | Flash Point | 127.2°C |
Transport Information | N/A | Appearance | N/A |
Safety | Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes. | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
Cyclotrisiloxane,2,2,4,6-tetramethyl-4,6-diphenyl-, trans- (8CI,9CI); Cyclotrisiloxane, 1,1,3,5-tetramethyl-3,5-diphenyl-,trans-; trans-2,2,4,6-Tetramethyl-4,6-diphenylcyclotrisiloxane |
IUPAC Name: 2,2,4,6-Tetramethyl-4,6-di(phenyl)-1,3,5,2,4,6-trioxatrisilinane
Molecular Formula: C16H22O3Si3
Molecular Weight: 346.65
Freely Rotating Bonds: 2
Polar Surface Area: 27.69 Å2
Index of Refraction: 1.529
Molar Refractivity: 99.43 cm3
Molar Volume: 322.2 cm3
Polarizability: 39.41× 10-24 cm3
Surface Tension: 29.2 dyne/cm
Density: 1.07 g/cm3
Flash Point: 127.2 °C
Enthalpy of Vaporization: 54.72 kJ/mol
Boiling Point: 327.5 °C at 760 mmHg
Vapour Pressure: 0.000384 mmHg at 25°C
The Cas Register Number of trans-2,4-Diphenyl-2,4,6,6-tetramethyl-cyclotrisiloxane is 31751-59-4.The chemical synonyms of trans-2,4-Diphenyl-2,4,6,6-tetramethyl-cyclotrisiloxane (CAS NO.31751-59-4) are 2,2,4,6-tetramethyl-4,6-diphenyl-[1,3,5,2,4,6]cyclotrisiloxane ; 31751-59-4 [RN] ; Cyclotrisiloxane, 2,4-diphenyl-2,4,6,6-tetramethyl-, (E)- and trans-2,4-Diphenyl-2,4,6,6-tetramethylcyclotrisiloxane.The molecular structure of trans-2,4-Diphenyl-2,4,6,6-tetramethyl-cyclotrisiloxane (CAS NO.31751-59-4) is.
trans-2,4-Diphenyl-2,4,6,6-tetramethyl-cyclotrisiloxane (CAS NO.31751-59-4) is used in organic synthesis .
1. | Rodent - ratDOSE : 30 mg/kgSEX/DURATION : female 3 day(s) pre-mating | TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,68,1972 |
Experimental reproductive effects. When heated to decomposition it emits acrid smoke and irritating fumes.