Bis(trimethylsilyl)carbodiimide Property

Melting point:

−23 °C(lit.)

Boiling point:

164 °C(lit.)

Density 

0.821 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.434(lit.)

Flash point:

109 °F

storage temp. 

Flammables area

form 

Crystalline Powder, Crystals and/or Chunks

Specific Gravity

0.821

color 

White or pale yellow to beige

Hydrolytic Sensitivity

4: no reaction with water under neutral conditions

Sensitive 

Moisture Sensitive

BRN 

2042082

CAS DataBase Reference

1000-70-0(CAS DataBase Reference)

EPA Substance Registry System

Silanamine, N,N'-methanetetraylbis[1,1,1-trimethyl- (1000-70-0)

Safety

Hazard Codes 

F,Xn

Risk Statements 

11-22-36/37/38-10

Safety Statements 

26-36-37/39-16

RIDADR 

UN 1993 3/PG 2

WGK Germany 

3

RTECS 

VV1302500

F 

10-21

TSCA 

Yes

HazardClass 

3

PackingGroup 

III

HS Code 

29319090

Toxicity

rabbit,LD50,oral,1728mg/kg (1728mg/kg),BEHAVIORAL: ATAXIABEHAVIORAL: EXCITEMENTBLOOD: HEMORRHAGE,Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 55(6), Pg. 86, 1990.

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H226Flammable liquid and vapour

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P501Dispose of contents/container to..…

Bis(trimethylsilyl)carbodiimide Chemical Properties,Usage,Production

Chemical Properties

clear colorless liquid

Uses

Reactant for preparation of:

• 4-substituted methoxylbenzoyl-aryl-thiazole analogues as potent and orally bioavailable anticancer agents
• O-silylurethanes
• Porous SiCN materials
• Luminescent diketo-pyrrolo-pyrrole analog
• Hard thin films of silicon carbonitride SiCN as potential protection coatings against wear and corrosion of metals
• Ceramic materials