3-(2-Aminoethylamino)propyldimethoxymethylsilane , 96% , 3069-29-2

Synonym(s):
N-[3-(Dimethoxymethylsilyl)propyl]ethylenediamine;3-(2-Aminoethylamino)propylmethyldimethoxysilane

CAS NO.：3069-29-2

Empirical Formula: C8H22N2O2Si

Molecular Weight: 206.36

MDL number: MFCD00054776

EINECS: 221-336-6

PRODUCT Properties

• Melting point: 176-177 °C
• Boiling point: 146 °C15 mm Hg(lit.)
• Density: 0.968 g/mL at 20 °C(lit.)
• vapor pressure: 0-12790Pa at 20-25℃
• refractive index: n20/D 1.450
• Flash point: 220 °F
• storage temp.: Inert atmosphere,Room Temperature
• solubility: Soluble in water
• pka: 10.01±0.19(Predicted)
• form: Liquid
• Specific Gravity: 0.975
• color: Colorless to Almost colorless
• Water Solubility: 860-1000g/L at 20℃
• Sensitive: Air & Moisture Sensitive
• Hydrolytic Sensitivity: 7: reacts slowly with moisture/water
• BRN: 2074259
• InChIKey: MQWFLKHKWJMCEN-UHFFFAOYSA-N
• LogP: -4--0.82 at 20℃
• CAS DataBase Reference: 3069-29-2(CAS DataBase Reference)
• EPA Substance Registry System: 1,2-Ethanediamine, N-[3-(dimethoxymethylsilyl)propyl]- (3069-29-2)

Description and Uses

N-aminoethyl-3-aminopropylmethyldimethoxysilane is an important modification additive in the production of wires and cables and polymer processing. In addition, it is an indispensable raw material for the preparation of amino silicone oil and its emulsion.

Safety

• Symbol(GHS): GHS05,GHS07
• Signal word: Danger
• Hazard statements: H317-H318
• Precautionary statements: P280-P305+P351+P338
• Hazard Codes: Xn,C,Xi
• Risk Statements: 41-43-34-41/43
• Safety Statements: 26-39-45-36/37/39
• RIDADR: UN 3267 8/PG 2
• WGK Germany: 3
• RTECS: KV7400000
• F: 1-10
• TSCA: Yes
• HazardClass: 8
• PackingGroup: III
• HS Code: 29319090