1,3-Diphenyl-1,1,3,3-tetramethyldisilazane Chemical Properties

Boiling point:

96-100 °C0.1 mm Hg(lit.)

Density 

0.985 g/mL at 25 °C(lit.)

refractive index 

n20/D 1.538(lit.)

Flash point:

>230 °F

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

form 

clear liquid

pka

13.75±0.70(Predicted)

color 

Colorless to Light yellow

Specific Gravity

0.985

Hydrolytic Sensitivity

7: reacts slowly with moisture/water

BRN 

2738118

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36

WGK Germany 

3

F 

10-21

TSCA 

Yes

HS Code 

29319090

MSDS

• Language:English Provider:SigmaAldrich

1,3-Diphenyl-1,1,3,3-tetramethyldisilazane Usage And Synthesis

Uses

1,1,3,3-Tetramethyl-1,3-diphenyldisilazane can be used:

• As a starting material for the synthesis of its substitution products with the tetrachlorides of silicon and tin.
• To prepare Cu-, Zn- and H₂-phthalocyanines using phthalimide.
• As a pre-column deactivation agent prior to the determination of the fatty acids?by GC-MS.

1,3-Diphenyl-1,1,3,3-tetramethyldisilazane(3449-26-1)Related Product Information

• N,O-Bis(trimethylsilyl)acetamide
• Dimethylphenylsilane
• 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILAZANE
• Hexamethyldisilazane
• 1,3-DIMETHYL-1,1,3,3-TETRAPHENYLDISILAZANE
• 1,3-BIS(4-BIPHENYL)TETRAMETHYLDISILAZANE
• 1,1,3,3-Tetramethyldisilazane
• 1,3-DIVINYL-1,3-DIPHENYL-1,3-DIMETHYLDISILAZANE
• 1,3-Diphenyl-1,1,3,3-tetramethyldisilazane