Bis(tert-butylamino)silane
[CAS# 186598-40-3]

Identification

• Classification: Organic raw materials >> Organosilicon compound
• Name: Bis(tert-butylamino)silane
• Synonyms: N,N'-Bis-tert-butylsilanediamine
• Molecular Formula: C₈H₂₂N₂Si
• Molecular Weight: 174.36
• CAS Registry Number: 186598-40-3
• EC Number: 631-589-8

Properties

• Density: 0.816 g/cm^3*
• Boiling point: 167 °C^*
• Flash point: 67.0±22.6 °C, Calc.^**

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

^** Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2019 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Substances or mixtures which in contact with water emit flammable gases	Water-react.	1	H260
Specific target organ toxicity - single exposure	STOT SE	3	H335
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Flammable liquids	Flam. Liq.	2	H225
Flammable liquids	Flam. Liq.	3	H226
Skin corrosion	Skin Corr.	1B	H314
Acute toxicity	Acute Tox.	3	H301
Substances or mixtures which in contact with water emit flammable gases	Water-react.	1	H261
Acute toxicity	Acute Tox.	4	H302
Acute toxicity	Acute Tox.	3	H331
Serious eye damage	Eye Dam.	1	H318
Chronic hazardous to the aquatic environment	Aquatic Chronic	3	H412