ChemicalBook > CAS DataBase List > 1,3-Diphenyl-1,1,3,3-tetramethyldisilazane

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

Product Name
1,3-Diphenyl-1,1,3,3-tetramethyldisilazane
CAS No.
3449-26-1
Chemical Name
1,3-Diphenyl-1,1,3,3-tetramethyldisilazane
Synonyms
DK271;DPTMDS;DPTMDS;Bis(dimethyl(phenyl);Bis(phenyldimethylsilyl)amine;Bis(dimethylphenylsilyl)amine;Iminobis(dimethylphenylsilane);1,3-DIPHENYLTETRAMETHYLDISILAZANE;1,3-DIPHENYLTETRAMETHYLDISILAZANE;TETRAMETHYL-1,3-DIPHENYLDISILAZANE
CBNumber
CB7212822
Molecular Formula
C16H23NSi2
Formula Weight
285.53
MOL File
3449-26-1.mol
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1,3-Diphenyl-1,1,3,3-tetramethyldisilazane Property

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
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
F 
10-21
TSCA 
Yes
HS Code 
29319090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
365157
Product name
1,1,3,3-Tetramethyl-1,3-diphenyldisilazane
Purity
96%
Packaging
10g
Price
$288
Updated
2024/03/01
Sigma-Aldrich
Product number
365157
Product name
1,1,3,3-Tetramethyl-1,3-diphenyldisilazane
Purity
96%
Packaging
1g
Price
$39.9
Updated
2022/05/15
TCI Chemical
Product number
D1816
Product name
1,3-Diphenyltetramethyldisilazane
Purity
>95.0%(GC)
Packaging
5mL
Price
$84
Updated
2024/03/01
TCI Chemical
Product number
D1816
Product name
1,3-Diphenyltetramethyldisilazane
Purity
>95.0%(GC)
Packaging
25mL
Price
$251
Updated
2024/03/01
Sigma-Aldrich
Product number
43340
Product name
1,1,3,3-Tetramethyl-1,3-diphenyldisilazane
Purity
for GC derivatization,
Packaging
10ml
Price
$210
Updated
2022/05/15
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1,3-Diphenyl-1,1,3,3-tetramethyldisilazane Chemical Properties,Usage,Production

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 Preparation Products And Raw materials

Raw materials

Preparation Products

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

Americas 1 China 66 Europe 1 France 1 Germany 2 India 1 Japan 1 Singapore 1 Switzerland 1 United Kingdom 2 United States 7 Global 84
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View Lastest Price from 1,3-Diphenyl-1,1,3,3-tetramethyldisilazane manufacturers

Career Henan Chemical Co
Product
1,3-diphenyl-1,1,3,3-tetramethyldisilazane 3449-26-1
Price
US $1.00/g
Min. Order
1g
Purity
Min98% HPLC
Supply Ability
g/kg/ton
Release date
2019-12-28

3449-26-1, 1,3-Diphenyl-1,1,3,3-tetramethyldisilazaneRelated Search:

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

  • 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)
  • TETRAMETHYL-1,3-DIPHENYLDISILAZANE
  • 1,3-DIPHENYLTETRAMETHYLDISILAZANE
  • 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILAZANE
  • 1,1,3,3-TETRAMETHYL-1,3-DIPHENYLDISILAZANE
  • 1,3-DIPHENYL TETRAMETHYLDISILAZANE 97%
  • DPTMDS
  • N-(dimethylphenylsilyl)-1,1-dimethyl-1-phenylsilylamine
  • 1,3-Diphenyltetramethyldisilazane &gt
  • Silanamine, N-(dimethylphenylsilyl)-1,1-dimethyl-1-phenyl-
  • DK271
  • DPTMDS
  • 1,3-DIPHENYLTETRAMETHYLDISILAZANE
  • 1,3-DIPHENYL-1,1,3,3-TETRAMETHYLDISILAZANE
  • 1,1,3,3-TETRAMETHYL-1,3-DIPHENYLDISILAZANE
  • TETRAMETHYL-1,3-DIPHENYLDISILAZANE
  • 3449-26-1
  • C16H23NSi2
  • C6H5SiCH322NH
  • Si (Classes of Silicon Compounds)
  • Si-N Compounds
  • GC Derivatizing Reagents
  • Pentafluorophenylsilylation, etc. (GC Derivatizing Reagents)
  • Silazanes
  • Silylation (GC Derivatizing Reagents)
  • Analytical Chromatography Product Catalog
  • Derivatization Reagents
  • Fluka Reagents
  • Organometallic Reagents
  • Organosilicon
  • Pentafluorophenylsilylation, etc. (GC Derivatizing Reagents)
  • Si (Classes of Silicon Compounds)
  • Silazanes
  • Silylation (GC Derivatizing Reagents)
  • Si-N Compounds
  • Analytical Chemistry
  • GC Derivatizing Reagents