Sigma Aldrich Dichlorodiphenylsilane

Catalog No.	Quantity
D61504100G	100 g

Catalog No. D61504100G Supplier Sigma Aldrich Supplier No. D61504100G

Description

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Dichlorodiphenylsilane is a silane based surface modifier, and a precursor which can be used in the synthesis of silica based materials. It is used to modify the surface by providing toughness, durability and resistance to shock.The addition reaction of dichlorodiphenylsilane with diglycidyl ether of bisphenol-S yields poly(silyl ether) with pendant chloromethyl groups. {40} The coupling reaction between dichloromethylsilane and dichlorodiphenylsilane can form diorganosilane-hydrosilane copolymers at -75oC. Heating the compound with tetrabutoxydianilinocyclophosphazene at temperatures between 100oC-160oC may yield cyclophosphazene oligomers.{42}

Specifications

• CAS: 80-10-4
• Density: 1.204 g/mL (at 25°C)
• Boiling Point: 305°C
• Molecular Formula: C12H10Cl2Si
• Refractive Index: n20/D 1.578 (literature)
• Linear Formula: (C6H5)2 SiCl2
• Quantity: 100 g
• MDL Number: MFCD00000489
• Synonym: Diphenyldichlorosilane
• Molecular Weight (g/mol): 253.2
• Percent Purity: 97%