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ChemicalBook >  Product Catalog >  Chemical Reagents >  Silane reagent >  1,3-Diphenyl-1,1,3,3-tetramethyldisilazane

1,3-Diphenyl-1,1,3,3-tetramethyldisilazane

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1,3-Diphenyl-1,1,3,3-tetramethyldisilazane Basic information

Product Name:
1,3-Diphenyl-1,1,3,3-tetramethyldisilazane
Synonyms:
  • 1,3-Diphenyl-1,1,3,3-tetramethyldisilazane, DPTMDS
  • 1,1,3,3-Tetramethyl-1,3-diphenylpropanedisilazane
  • 1,3-Diphenyl-1,1,3,3-tetramethylpropanedisilazane
  • Bis(dimethylphenylsilyl)amine
  • Bis(phenyldimethylsilyl)amine
  • Iminobis(dimethylphenylsilane)
  • Bis(dimethyl(phenyl)
  • 1,3-DIPHENYL TETRAMETHYLDISILAZANE 97%
CAS:
3449-26-1
MF:
C16H23NSi2
MW:
285.53
EINECS:
222-372-5
Product Categories:
  • Pentafluorophenylsilylation, etc. (GC Derivatizing Reagents)
  • Si (Classes of Silicon Compounds)
  • Silazanes
  • Silylation (GC Derivatizing Reagents)
  • Si-N Compounds
  • Analytical Chemistry
  • GC Derivatizing Reagents
Mol File:
3449-26-1.mol
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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
InChI
InChI=1S/C16H23NSi2/c1-18(2,15-11-7-5-8-12-15)17-19(3,4)16-13-9-6-10-14-16/h5-14,17H,1-4H3
InChIKey
HIMXYMYMHUAZLW-UHFFFAOYSA-N
SMILES
[Si](C)(C)(C1=CC=CC=C1)N[Si](C)(C)C1=CC=CC=C1
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
10-21
TSCA 
Yes
HS Code 
29319090

MSDS

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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-tetramethyldisilazaneSupplier

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