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4405-22-5

Basic Information
CAS No.: 4405-22-5
Name: 1,2-Ethanediylbis(methylsilane)
Article Data: 2
Molecular Structure:
Molecular Structure of 4405-22-5 (1,2-Ethanediylbis(methylsilane))
Formula: C4H14Si2
Molecular Weight: 118.326
Synonyms: 2,5-Disilahexane(8CI);Silane, 1,2-ethanediylbis[methyl- (9CI);1,2-Bis(methylsilyl)ethane;
Density: 0.725 g/mL at 25 °C(lit.)
Boiling Point: 103.9 °C at 760 mmHg
Flash Point: 16.7 °C
Hazard Symbols: FlammableF
Risk Codes: 11
Safety: 16
Transport Information: UN 1993
PSA: 0.00000
LogP: 0.25680
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Specification

The 1, 2-Ethanediylbis(methylsilane), with the CAS registry number of 4405-22-5, is also known as 1, 4-Dimethyldisilylethane. It belongs to the product categories of Precursors by Metal; Vapor Deposition Precursors. This chemical's molecular formula is C4H14Si2 and molecular weight is 118.32. What's more, its systematic name is called Ethane-1, 2-diylbis(methylsilane). In addition, it must be stored in airtight containers and placed in a dry, cool place at -20 °C. Meanwhile, it should be avoided contact with light, ignition source.

Physical properties about 1, 2-Ethanediylbis(methylsilane) are: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 3; (4)Polar Surface Area: 0 Å2; (5)Flash Point: 16.7 °C; (6)Enthalpy of Vaporization: 32.88 kJ/mol; (7)Boiling Point: 103.9 °C at 760 mmHg; (8)Vapour Pressure: 36.6 mmHg at 25 °C.

When you are using this chemical, please be cautious about it as the following:
This chemical is highly flammable, and it may catch fire in contact with an ignition source. Hence, keep it away from sources of ignition.

You can still convert the following datas into molecular structure:
(1) SMILES: C[SiH2]CC[SiH2]C
(2) InChI: InChI=1/C4H14Si2/c1-5-3-4-6-2/h3-6H2,1-2H3
(3) InChIKey: CBXZGERYGLVXSG-UHFFFAOYAO