CAS No.1078-97-3,1,4 BIS(DIMETHYLCHLOROSILYL)BENZENE Suppliers,MSDS download

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Basic Information

Molecular Structure:
CAS No.:	1078-97-3
Name:	1,4 BIS(DIMETHYLCHLOROSILYL)BENZENE
Article Data:	26

Formula:	C₁₀H₁₆Cl₂Si₂
Molecular Weight:	263.314
Synonyms:	Silane, 1,4-phenylenebis(chlorodimethyl-;1,4-Phenylenebis(chlorodimethylsilane);
EINECS:	214-086-4
Density:	1.05 g/cm³
Melting Point:	130-133 °C(lit.)
Boiling Point:	278.2 °C at 760 mmHg
Flash Point:	121 °C
Hazard Symbols:	C
Risk Codes:	34
Safety:	26-36/37/39-45
PSA:	0.00000
LogP:	2.98840

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Specification

The Benzene,1,4-bis(chlorodimethylsilyl)-, with the CAS registry number 1078-97-3, is also known as Silane, 1,4-phenylenebis(chlorodimethyl-. Its EINECS number is 214-086-4. This chemical's molecular formula is C₁₀H₁₆Cl₂Si₂ and molecular weight is 263.31. What's more, its systematic name is benzene-1,4-diylbis[chloro(dimethyl)silane].

Physical properties of Benzene,1,4-bis(chlorodimethylsilyl)- are: (1)ACD/LogP: 5.64; (2)# of Rule of 5 Violations: 1; (3)ACD/LogD (pH 5.5): 5.64; (4)ACD/LogD (pH 7.4): 5.64; (5)ACD/BCF (pH 5.5): 11314.89; (6)ACD/BCF (pH 7.4): 11314.89; (7)ACD/KOC (pH 5.5): 27745.46; (8)ACD/KOC (pH 7.4): 27745.46; (9)#H bond acceptors: 0; (10)#H bond donors: 0; (11)#Freely Rotating Bonds: 2; (12)Polar Surface Area: 0 Å²; (13)Index of Refraction: 1.491; (14)Molar Refractivity: 72.44 cm³; (15)Molar Volume: 249.8 cm³; (16)Polarizability: 28.71×10^-24cm³; (17)Surface Tension: 25.2 dyne/cm; (18)Density: 1.05 g/cm³; (19)Flash Point: 121 °C; (20)Enthalpy of Vaporization: 49.6 kJ/mol; (21)Boiling Point: 278.2 °C at 760 mmHg; (22)Vapour Pressure: 0.00731 mmHg at 25°C.

Preparation: this chemical can be prepared by 1,4-phenylenebis(dimethylsilane) by heating. This reaction will need reagent TeCl₄ and solvent benzene with the reaction time of 2 hours. The yield is about 95%.

Benzene,1,4-bis(chlorodimethylsilyl)- can be prepared by 1,4-phenylenebis(dimethylsilane) by heating

When you are using this chemical, please be cautious about it as the following:
This chemical may destroy living tissue on contact. It may also cause burns. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. When using it, you need wear suitable protective clothing, gloves and eye/face protection. What's more, in case of accident or if you feel unwell seek medical advice immediately (show the label where possible).

You can still convert the following datas into molecular structure:
(1)SMILES: Cl[Si](c1ccc(cc1)[Si](Cl)(C)C)(C)C
(2)Std. InChI: InChI=1S/C10H16Cl2Si2/c1-13(2,11)9-5-7-10(8-6-9)14(3,4)12/h5-8H,1-4H3
(3)Std. InChIKey: COFLYCFUVHLITN-UHFFFAOYSA-N