Basic information
- Name:
3-(2-Aminoethylamino)propyl-dimethoxymethylsilane
- CAS No.:
3069-29-2
- Molecular Structure:

- Formula:
- C8H22N2O2Si
- Molecular Weight:
- 206.36
- Deleted CAS:
- 107853-34-9
- Synonyms:
- N-(3-(Dimethoxymethylsilyl)propyl)ethylenediamine;3-(N-(beta-Aminoethyl)amino)propylmethyldimethoxysilane;1,2-Ethanediamine, N1-(3-(dimethoxymethylsilyl)propyl)-;
- EINECS:
- 217-164-6
- Density:
- 0.931 g/cm3
- Boiling Point:
- 253.2 °C at 760 mmHg
- Flash Point:
- 106.9 °C
- Appearance:
- colorless transparent liquid
- Hazard Symbols:
C,
Xn,
Xi- Risk Codes:
- 41-43-34
- Safety Description:
- 26-39-45-36/37/39 Details
- Transport Information:
- UN 3267 8/PG 2
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Chemistry
Molecular structure of 3-(2-Aminoethylamino)propyl-dimethoxymethylsilane (CAS NO.3069-29-2) is:

Product Name: 3-(2-Aminoethylamino)propyl-dimethoxymethylsilane
CAS Registry Number: 3069-29-2
IUPAC Name: N-[3-[dimethoxy(methyl)silyl]propyl]ethane-1,2-diamine
Molecular Weight: 206.35798 [g/mol]
Molecular Formula: C8H22N2O2Si
H-Bond Donor: 2
H-Bond Acceptor: 4
EINECS: 217-164-6
Refractive index: n20/D 1.450
Sensitive: Air & Moisture Sensitive
Surface Tension: 27.1 dyne/cm
Density: 0.931 g/cm3
Flash Point: 106.9 °C
Enthalpy of Vaporization: 49.05 kJ/mol
Boiling Point: 253.2 °C at 760 mmHg
Vapour Pressure: 0.0185 mmHg at 25°C
Other Registry Number: 107853-34-9
Product Categories: Industrial/Fine Chemicals; Amino; Amino Silanes (Silane Coupling Agents); Dialkoxysilanes; Functional Materials; Si (Classes of Silicon Compounds); Silane Coupling Agents; Si-O Compounds; Adhesion Promoters; Amino Silanes; Coupling Agents; Surface Modifiers
Safety Profile
Safty information about 3-(2-Aminoethylamino)propyl-dimethoxymethylsilane (CAS NO.3069-29-2) is:
Hazard Codes:
C,
Xn,Xi
Risk Statements: 41-43-34
R41:Risk of serious damage to the eyes.
R43:May cause sensitization by skin contact.
R34:Causes burns.
Safety Statements: 26-39-45-36/37/39
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S39:Wear eye / face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
RIDADR: UN 3267 8/PG 2
WGK Germany: 3
RTECS: KV7400000
F: 1-10
TSCA: Yes
HazardClass: 8
PackingGroup: III
Specification
3-(2-Aminoethylamino)propyl-dimethoxymethylsilane , its cas register number is 3069-29-2. It also can be called 3-(N-(beta-Aminoethyl)amino)propylmethyldimethoxysilane ; 1,2-Ethanediamine, N-(3-(dimethoxymethylsilyl)propyl)- ; 1,2-Ethanediamine, N1-(3-(dimethoxymethylsilyl)propyl)- ; N-(3-(Dimethoxymethylsilyl)propyl)ethylenediamine .It is a colorless transparent liquid.

