Difluorodiphenylsilane
[CAS# 312-40-3]

Identification

• Classification: Chemical reagent >> Silane reagent
• Name: Difluorodiphenylsilane
• Synonyms: Diphenyldifluorosilane; Diphenylsilane difluoride; NSC 136542
• Molecular Formula: C₁₂H₁₀F₂Si
• Molecular Weight: 220.29
• CAS Registry Number: 312-40-3
• EC Number: 206-226-8

Properties

• Solubility: Insoluble (8.8E^-4 g/L) (25 ºC), Calc.^*
• Density: 1.155 g/cm³ (26.5 ºC)^**
• Boiling point: 252-255 ºC^***
• Refractive index: 1.5221 (25 ºC)^****
• Flash point: 106.2±18.7 ºC, Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2018 ACD/Labs)

^** Pearlson, W. H.; Journal of the American Chemical Society 1945, V67, P1769-70.

^*** Bailey, Donald L.; US 3020302 1962.

^**** "Metal-Organics Catalog" physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Specific target organ toxicity - single exposure	STOT SE	3	H335
Serious eye damage	Eye Dam.	1	H318
Skin irritation	Skin Irrit.	2	H315