Bis(trimethylsilyl)carbodiimide
[CAS# 1000-70-0]

Identification

• Classification: Chemical reagent >> Organic reagent >> Imide
• Name: Bis(trimethylsilyl)carbodiimide
• Molecular Formula: C₇H₁₈N₂Si₂
• Molecular Weight: 186.40
• CAS Registry Number: 1000-70-0
• EC Number: 213-673-2

Properties

• Density: 0.821
• Melting point: -23 °C
• Boiling point: 164 °C
• Refractive index: 1.433-1.435
• Flash point: 42 °C

Safety Data

• Hazard Symbols: Xn
• Risk Statements: R10;R22;R36/37/38
• Safety Statements: S16;S26;S37/39

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - single exposure	STOT SE	3	H335
Flammable liquids	Flam. Liq.	2	H225
Flammable liquids	Flam. Liq.	3	H226

• Transport Information: UN 1993