22705-33-5

  • Product Name:Bis(dimethylamino)methylsilane(BDMAMS)
  • Molecular Formula:C5H16N2Si
  • Purity:99%
  • Molecular Weight:132.281
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Product Details

Bulk supply high purity Bis(dimethylamino)methylsilane(BDMAMS) 22705-33-5, Paid sample available

  • Molecular Formula:C5H16N2Si
  • Molecular Weight:132.281
  • Melting Point:<0°C 
  • Refractive Index:n20/D 1.414  
  • Boiling Point:89.7 °C at 760 mmHg 
  • PKA:10.24±0.70(Predicted) 
  • Flash Point:8 °C 
  • PSA:6.48000 
  • Density:0.798 g/mL at 20 °C(lit.) 
  • LogP:-0.04010 

BIS(DIMETHYLAMINO)METHYLSILANE(Cas 22705-33-5) Usage

General Description

Bis(dimethylamino)methylsilane is a colorless, highly unstable chemical compound identified by the CAS number 15112-89-7. As a liquid with a mild amine odor, it is typically used in the semiconductor industry due to its properties as a precursor for chemical vapor deposition and atomic layer deposition, which pertains to thin film formation on surfaces. BIS(DIMETHYLAMINO)METHYLSILANE consists of silicon, carbon, nitrogen, and hydrogen elements and is highly sensitive to moisture. Safety protocols must also be strictly followed when handling this chemical due to its potential for flammability, toxicity, and corrosive properties.

InChI:InChI=1/C5H15N2Si/c1-6(2)8(5)7(3)4/h1-5H3

22705-33-5 Relevant articles

Chloraminosilanes II. Preparation and spectroscopic studies on alkyl-(dimethylamino)chlorosilanes

Washburne,Peterson Jr.

, p. 59 - 64 (2007/10/12)

Several new compounds containing both ch...

22705-33-5 Process route

Dichloromethylsilane
75-54-7

Dichloromethylsilane

dimethyl amine
124-40-3

dimethyl amine

bis(dimethylamino)(methyl)silane
22705-33-5

bis(dimethylamino)(methyl)silane

Conditions
Conditions Yield
In diethyl ether;
bis(dimethylamino)(methyl)silane
22705-33-5

bis(dimethylamino)(methyl)silane

4-nitrobenzaldehdye
555-16-8

4-nitrobenzaldehdye

(4-nitrobenzyloxy)bis(dimethylamino)(methyl)silane

(4-nitrobenzyloxy)bis(dimethylamino)(methyl)silane

Conditions
Conditions Yield
With bis(perfluorocatecholato)silane; In dichloromethane-d2; at 25 ℃; for 0.5h;
92 %Spectr.

22705-33-5 Upstream products

  • 75-54-7
    75-54-7

    Dichloromethylsilane

  • 124-40-3
    124-40-3

    dimethyl amine