3-Aminopropyl-methyl-diethoxysilane

3-Aminopropyl-methyl-diethoxysilane
  • CAS No.:3179-76-8
Other grades of this product :
3-Aminopropyl-methyl-diethoxysilane Basic information
Product Name:3-Aminopropyl-methyl-diethoxysilane
Synonyms:dynasylan1506;gamma-aminopropylmethyldiethoxysilane;3-AMINOPROPYL(DIETHOXY)METHYLSILANE PURUM 97%;3-(Diethoxymethylsilyl)propylamine, 3-Aminopropyl-methyl-diethoxysilane;3-[Diethoxy(methyl)silyl]propan-1-amine;3-(Methyldiethoxysilyl)-1-propanamine;Methyl(3-aminopropyl)diethoxysilane;3-Aminopropyl-methyl
CAS:3179-76-8
MF:C8H21NO2Si
MW:191.34
EINECS:221-660-8
Product Categories:Amino Silanes (Silane Coupling Agents);Dialkoxysilanes;Functional Materials;Si (Classes of Silicon Compounds);Silane Coupling Agents;Si-O Compounds;Industrial/Fine Chemicals;Amino;Adhesion Promoters;Amino Silanes;Coupling Agents;Surface Modifiers
Mol File:3179-76-8.mol
3-Aminopropyl-methyl-diethoxysilane Chemical Properties
Melting point 
Boiling point 85-88 °C8 mm Hg(lit.)
density 0.916 g/mL at 25 °C(lit.)
vapor pressure 6.9Pa at 25℃
refractive index n20/D 1.426(lit.)
Fp 168 °F
storage temp. Keep in dark place,Inert atmosphere,Room temperature
form liquid
pka10.52±0.10(Predicted)
color Colorless to Almost colorless
Specific Gravity0.916
Water Solubility Soluble and reacts with water.
Hydrolytic Sensitivity7: reacts slowly with moisture/water
Sensitive Air & Moisture Sensitive
BRN 1744264
InChIKeyHXLAEGYMDGUSBD-UHFFFAOYSA-N
LogP2.5 at 20℃
CAS DataBase Reference3179-76-8(CAS DataBase Reference)
NIST Chemistry Reference1-Propanamine, 3-(diethoxymethylsilyl)-(3179-76-8)
EPA Substance Registry System1-Propanamine, 3-(diethoxymethylsilyl)- (3179-76-8)
Safety Information
Hazard Codes C
Risk Statements 34
Safety Statements 26-36/37/39-45
RIDADR UN 3267 8/PG 2
WGK Germany 3
RTECS UI0700000
10-21-34
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 29319090
ToxicityLD50 oral in rat: 4760uL/kg
MSDS Information
ProviderLanguage
3-Aminopropyl-methyl-diethoxysilane English
SigmaAldrich English
ALFA English
3-Aminopropyl-methyl-diethoxysilane Usage And Synthesis
Chemical PropertiesColorless transparent liquid
Uses(3-Aminopropyl)diethoxymethylsilane is used as silane coupling agent. The aromatic imine monolayers were prepared by reacting (3-aminopropyl)diethoxymethylsilane.
Flammability and ExplosibilityNonflammable
Safety ProfilePoison by intraperitoneal route.Moderately toxic by ingestion and skin contact. A skinirritant. When heated to decomposition it emits toxicfumes of NOx.
3-Aminopropyl-methyl-diethoxysilane Preparation Products And Raw materials

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