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Appearance:Powder
Throughput:100|Metric Ton|Day
pd_productuse:intermediate
Delivery Time:instock
Purity:99%
Product Name: Bis(dimethylamino)dimethylsilane
Synonyms: Bis(dimethylamino)dimethylsilane,96%;BIS(DIMETHYLAMINO)DIMETHYLSILANE;BIS(DIMETHYLAMINO)DIMETHYSILANE;BIS(DIMETHYLAMINO)DIMETHYLSILANE 96%;bis-(n,n-diethylamino)-dimethylsilane;Dimethylbis[dimethylamino]silane;hexamethyl-silanediamin;hexamethyl-Silanediamine
CAS: 3768-58-9
MF: C6H18N2Si
MW: 146.31
EINECS: 223-200-1
Product Categories: Derivatization Reagents;Derivatization Reagents GC;Aminosilanes;Si (Classes of Silicon Compounds);Reagents for SilylationAnalytical/Chromatography;Silylation Reagents;Si-N Compounds;Special Silanes;Organometallic Reagents;Organosilicon;Others
Mol File: 3768-58-9.mol
Bis(dimethylamino)dimethylsilane Structure
Bis(dimethylamino)dimethylsilane Chemical Properties
Melting point −98 °C(lit.)
Boiling point 128-129 °C(lit.)
density 0.809 g/mL at 25 °C(lit.)
vapor density >1 (vs air)
vapor pressure 1 mm Hg ( 20 °C)
refractive index n20/D 1.417(lit.)
Fp 18 °F
storage temp. Flammables area
pka 10.76±0.70(Predicted)
form liquid
color colorless
Specific Gravity 0.81
Water Solubility Hydrolyzes in water.
Sensitive Moisture Sensitive
Hydrolytic Sensitivity 8: reacts rapidly with moisture, water, protic solvents
BRN 1736095
CAS DataBase Reference 3768-58-9(CAS DataBase Reference)
EPA Substance Registry System Silanediamine, hexamethyl- (3768-58-9)
Safety Information
Hazard Codes F,C
Risk Statements 11-15-34
Safety Statements 16-26-36/37/39-45-27
RIDADR UN 2924 3/PG 2
WGK Germany 3
F 10-21
TSCA Yes
HazardClass 3
PackingGroup II
HS Code 29319090
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