3-Aminopropyl(diethoxy)methylsilane , 97% , 3179-76-8

Synonym(s):
3-(Diethoxymethylsilyl)propylamine;3-Aminopropyl-methyl-diethoxysilane

CAS NO.：3179-76-8

Empirical Formula: C8H21NO2Si

Molecular Weight: 191.34

MDL number: MFCD00039785

EINECS: 221-660-8

PRODUCT Properties

• Melting point: <-20°C
• 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.)
• Flash point: 168 °F
• storage temp.: Keep in dark place,Inert atmosphere,Room temperature
• form: liquid
• pka: 10.52±0.10(Predicted)
• Specific Gravity: 0.916
• color: Colorless to Almost colorless
• Water Solubility: Soluble and reacts with water.
• Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
• Sensitive: Air & Moisture Sensitive
• BRN: 1744264
• InChIKey: HXLAEGYMDGUSBD-UHFFFAOYSA-N
• LogP: 2.5 at 20℃
• CAS DataBase Reference: 3179-76-8(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Propanamine, 3-(diethoxymethylsilyl)-(3179-76-8)
• EPA Substance Registry System: 1-Propanamine, 3-(diethoxymethylsilyl)- (3179-76-8)

Description and Uses

(3-Aminopropyl)diethoxymethylsilane is used as silane coupling agent. The aromatic imine monolayers were prepared by reacting (3-aminopropyl)diethoxymethylsilane.

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363-P405
• Hazard Codes: C
• Risk Statements: 34
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 3267 8/PG 2
• WGK Germany: 3
• RTECS: UI0700000
• F: 10-21-34
• TSCA: Yes
• HazardClass: 8
• PackingGroup: III
• HS Code: 29319090
• Toxicity: LD50 oral in rat: 4760uL/kg
• Limited Quantities: 1.0 L (0.3 gallons) (liquid) or 1 Kg (2.2 lbs) (solid)
• Excepted Quantities: Max Inner Pack (30g or 30ml) and Max Outer Pack (500g or 500ml)