-
Name
TETRA-P-TOLYLSILANE
- EINECS
- CAS No. 10256-83-4
- Article Data23
- CAS DataBase
- Density 1.06 g/cm3
- Solubility
- Melting Point 225-226 °C
- Formula C28H28Si
- Boiling Point 477.9 °C at 760 mmHg
- Molecular Weight 392.616
- Flash Point 229.7 °C
- Transport Information
- Appearance
- Safety
- Risk Codes
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Molecular Structure
- Hazard Symbols
- Synonyms Silane,tetra-p-tolyl- (6CI,7CI,8CI);Silane, tetrakis(4-methylphenyl)- (9CI);NSC33021;Tetra-p-tolylsilane;Tetrakis(p-tolyl)silane;
- PSA 0.00000
- LogP 4.29760
Benzene,1,1',1'',1'''-silanetetrayltetrakis[4-methyl- Specification
The Benzene,1,1',1'',1'''-silanetetrayltetrakis[4-methyl-, with the CAS registry number 10256-83-4, is also known as Tetrakis(4-methylphenyl)silan. This chemical's molecular formula is C28H28Si and molecular weight is 392.6074. Its systematic name is called tetrakis(4-methylphenyl)silane.
Physical properties of Benzene,1,1',1'',1'''-silanetetrayltetrakis[4-methyl-: (1)ACD/LogP: 10.02; (2)# of Rule of 5 Violations: 1; (3)#Freely Rotating Bonds: 4; (4)Index of Refraction: 1.613; (5)Molar Refractivity: 128.13 cm3; (6)Molar Volume: 368 cm3; (7)Surface Tension: 42.2 dyne/cm; (8)Density: 1.06 g/cm3; (9)Flash Point: 229.7 °C; (10)Enthalpy of Vaporization: 71.36 kJ/mol; (11)Boiling Point: 477.9 °C at 760 mmHg; (12)Vapour Pressure: 7.79E-09 mmHg at 25°C.
Preparation: this chemical can be prepared by p-tolyl-lithium. This reaction will need reagent SiCl4.
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Uses of Benzene,1,1',1'',1'''-silanetetrayltetrakis[4-methyl-: it can be used to produce 4,4',4'',4'''-silanetetrayl-tetra-benzoic acid. This reaction will need reagent CrO3.
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You can still convert the following datas into molecular structure:
(1)SMILES: c1c(ccc(c1)C)[Si](c2ccc(cc2)C)(c3ccc(cc3)C)c4ccc(cc4)C
(2)InChI: InChI=1/C28H28Si/c1-21-5-13-25(14-6-21)29(26-15-7-22(2)8-16-26,27-17-9-23(3)10-18-27)28-19-11-24(4)12-20-28/h5-20H,1-4H3
(3)InChIKey: DRHRIEKNAHSNPY-UHFFFAOYAT
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