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DIMETHYLSILYLDIETHYLAMINE

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DIMETHYLSILYLDIETHYLAMINE Basic information

Product Name:
DIMETHYLSILYLDIETHYLAMINE
Synonyms:
  • N,N-DIETHYL-1,1-DIMETHYLSILYLAMINE
  • DIETHYLAMINODIMETHYLSILANE
  • DIMETHYLSILYLDIETHYLAMINE
  • Silanamine,N,N-diethyl-1,1-dimethyl-
  • n,n-diethyl-1,1-dimethyl-silanamin
  • N,N-Diethyldimethylsilanamine
  • N,N-diethyl-1,1-dimethyl-Silanamine
  • N-dimethylsilyl-N-ethylethanamine
CAS:
13686-66-3
MF:
C6H17NSi
MW:
131.29
EINECS:
237-202-5
Product Categories:
  • Chemical Synthesis
  • Organometallic Reagents
  • Organometallic Reagents
  • Organosilicon
  • Others
Mol File:
13686-66-3.mol
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DIMETHYLSILYLDIETHYLAMINE Chemical Properties

Boiling point:
109 °C
Density 
0.8
refractive index 
1.4080
Flash point:
<-5°C
solubility 
sol common aprotic organic solvents.
pka
9.05±0.70(Predicted)
Specific Gravity
0.8
Sensitive 
Moisture Sensitive
Hydrolytic Sensitivity
8: reacts rapidly with moisture, water, protic solvents
BRN 
741862
EPA Substance Registry System
Silanamine, N,N-diethyl-1,1-dimethyl- (13686-66-3)
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Safety Information

Hazard Codes 
F,Xi
Risk Statements 
11-36/37/38
Safety Statements 
16-23-26-36
RIDADR 
1993
WGK Germany 
3
TSCA 
Yes
HazardClass 
3
PackingGroup 
II

MSDS

  • Language:English Provider:ALFA
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DIMETHYLSILYLDIETHYLAMINE Usage And Synthesis

Physical properties

bp 112°C/760 mmHg; n20 D 1.4087; d20 4 0.7505 g cm?3.

Uses

N,N-Diethylaminodimethylsilane is a useful reagent for the conversion of hydroxy groups of allyl or homoallyl alcohols into hydrodimethylsilyl ethers for use in intramolecular hydrosilation reactions. In some cases, N,N-diethylaminodimethylsilane gives superior results compared to the more commonly employed 1,1,3,3-tetramethyldisilazane (eq 1).

Preparation

by treatment of commercially available chlorodimethylsilane (ClMe2SiH) and diethylamine in the presence of triethylamine in ether, followed by filtration and distillation.

DIMETHYLSILYLDIETHYLAMINESupplier

J & K SCIENTIFIC LTD.
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Alfa Aesar
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BeiJing Hwrk Chemicals Limted
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Shanghai Hanhong Scientific Co.,Ltd.
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021-54306202 13764082696;
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