HEXAPHENYLDISILANE Chemical Properties

Melting point:

358-360 °C

Boiling point:

578.0±23.0 °C(Predicted)

Density 

1.13±0.1 g/cm3(Predicted)

Flash point:

>200°C

solubility 

very faint turbidity in hot Toluene

form 

solid

color 

White to Almost white

Hydrolytic Sensitivity

1: no significant reaction with aqueous systems

BRN 

2024230

CAS DataBase Reference

1450-23-3(CAS DataBase Reference)

EPA Substance Registry System

Disilane, hexaphenyl- (1450-23-3)

Safety Information

Hazard Codes 

Xn

Risk Statements 

20/21/22

Safety Statements 

36/37

TSCA 

Yes

HS Code 

29310099

MSDS

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HEXAPHENYLDISILANE Usage And Synthesis

Chemical Properties

white powder

Uses

High-temperature applications.

Uses

Hexaphenyldisilane (cas# 1450-23-3) is a silylating agent, and is used in conjuction with Pd catalysts for meta-selective C-H bond silylation. After fluoride activation, Hexaphenyldisilane has also been used in the conversion of [11C]CO2 to [11C]CO.

HEXAPHENYLDISILANE(1450-23-3)Related Product Information

• 2,5-BIS(TRIFLUOROMETHYL)-3,6-DIOXAUNDECAFLUORONONANOYL FLUORIDE
• TRIMETHYLSILANE
• Iodotrimethylsilane
• Triphenylsilyl chloride
• TRI-N-PROPYLSILANE
• PHENYLTRIMETHYLSILANE
• Triphenylsilane
• DIPHENYLMETHYLSILANE
• DIPHENYLTETRAMETHYLDISILANE
• 1,2-DIMETHYL-1,1,2,2-TETRAPHENYLDISILANE
• DISILANE
• Diphenylsilane
• 1,1,2,2-TETRAMETHYLDISILANE
• Hexamethyldisilane
• HEXAPHENYLDISILANE
• 1,1,1-TRIMETHYL-2,2,2-TRIPHENYLDISILANE
• 1,1,2-TRIMETHYLDISILANE
• PENTAMETHYLDISILANE 97