CAS NO.4669-59-4 Bis(Diethylamino) Dimethylsilane

CAS NO.4669-59-4 Bis(Diethylamino) Dimethylsilane

CAS NO.4669-59-4 Bis(Diethylamino) Dimethylsilane BOILING POINT: 192-5° EINECS NUMBER: 225-116-0 MOLECULAR WEIGHT: 202.42 SPECIFIC GRAVITY: 0.826 FLASHPOINT: 35°C (95°F) HMIS KEY: 3-3-1-X HYDROLYTIC SENSITIVITY: 8: REACTS RAPIDLY WITH MOISTURE, WATER, PROTIC SOLVENTS FORMULA: C10H26N2SI...
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Product Details

CAS NO.4669-59-4 Bis(Diethylamino)  Dimethylsilane Basic information

Product   Name

Bis(Diethylamino)   Dimethylsilane

 

Synonyms

n,n,n’,n’-tetraethyl-1,1-dimethyl-silanediamin;N,N,N’,N’-tetraethyl-1,1-dimethyl-Silanediamine;BIS(DIETHYLAMINO)DIMETHYLSILANE;Silanediamine,N,N,N',N'-tetraethyl-1,1-dimethyl-;Bis-(diethylamino)-dimetylsilane;N,N,N',N'-Tetraethyl-α,α-dimethylsilanediamine;NSC 379582;Dimethyldi(N,N-diethylamino)silane

Structure  

image001.gif

CAS   NO

4669-59-4

Appearance

Colorless   and transparent liquid

Assay

98%min

MF:

C10H26N2Si

MW

202.41

EINECS

225-116-0

Storage  

Shading,   sealed, dry place.

Capacity

1000KG   /month

Package  

In   paper drums /Fluoride drums /iron drums /plastic drums/IBC Tank ,etc.

Shipment method  

By   Sea ,Air ,Courier door to door ,etc.

Loading   Port

China   any port ,Beijing ,Shanghai ,Hong Kong etc.

Application  

As   additive used in advanced functional materials.

 

CAS NO.4669-59-4 Bis(Diethylamino) Dimethylsilane 

BOILING POINT: 192-5°

EINECS NUMBER: 225-116-0

MOLECULAR WEIGHT: 202.42

SPECIFIC GRAVITY: 0.826

FLASHPOINT: 35°C (95°F)

HMIS KEY: 3-3-1-X

HYDROLYTIC SENSITIVITY: 8: REACTS RAPIDLY WITH MOISTURE, WATER, PROTIC SOLVENTS

FORMULA: C10H26N2SI

REFRACTIVE INDEX: 1.435

TSCA: TSCA

Aliphatic, fluorinated aliphatic or substituted aromatic hydrocarbon substituents are the hydrophobic entities which enable silanes to induce surface hydrophobicity. The organic substitution of the silane must be non-polar. The hydrophobic effect of the organic substitution can be related to the free energy of transfer of hydrocarbon molecules from an aqueous phase to a homogeneous hydrocarbon phase. A successful hydrophobic coating must eliminate or mitigate hydrogen bonding and shield polar surfaces from interaction with water by creating a non-polar interphase. Although silane and silicone derived coatings are in general the most hydrophobic, they maintain a high degree of permeability to water vapor. This allows coatings to breathe and reduce deterioration at the coating interface associated with entrapped water.

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