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Bis[3-(triethoxysilyl)propyl]amine

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Name

Bis[3-(triethoxysilyl)propyl]amine

EINECS 236-818-1
CAS No. 13497-18-2 Density 0.958 g/cm3
PSA 67.41000 LogP 3.84390
Solubility 23-1000000mg/L at 20℃ Melting Point <0 °C
Formula C18H43NO6Si2 Boiling Point 408 °C at 760 mmHg
Molecular Weight 425.714 Flash Point 200.6 °C
Transport Information UN 2735 Appearance Yellowish clear liquid
Safety 26-28-36/37/39-45 Risk Codes 34
Molecular Structure Molecular Structure of 13497-18-2 (Bis[3-(triethoxysilyl)propyl]amine) Hazard Symbols CorrosiveC
Synonyms

3,13-Dioxa-8-aza-4,12-disilapentadecane,4,4,12,12-tetraethoxy- (6CI,8CI);Silane, [iminobis(trimethylene)]bis[triethoxy-(8CI);3,3'-Bis(triethoxysilyl)propylamine;Bis(3-methoxysilylpropyl)amine;Bis(triethoxysilylpropyl)amine;Dynasylan1122;G 402;G 402 (coupling agent);Si 252;

Article Data 11

Bis[3-(triethoxysilyl)propyl]amine Synthetic route

5089-70-3

(3-chloropropyl)triethoxysilane

A

13497-18-2

bis-(3-triethoxysilylpropyl)amine

B

tris-<3-triethoxysilanyl-propyl>-amine and 3-triethoxysilanyl-propylamine

tris-<3-triethoxysilanyl-propyl>-amine and 3-triethoxysilanyl-propylamine

Conditions
ConditionsYield
With ammonia
919-30-2

3-aminopropyltriethoxysilane

5089-70-3

(3-chloropropyl)triethoxysilane

13497-18-2

bis-(3-triethoxysilylpropyl)amine

Conditions
ConditionsYield
at 70℃; for 5.5h; Inert atmosphere;482 g
13497-18-2

bis-(3-triethoxysilylpropyl)amine

109-70-6

1,3-chlorobromopropane

3-chloro-N,N-bis(3-(triethoxysilyl)propyl)propane-1-amine

Conditions
ConditionsYield
With calcium hydride In N,N-dimethyl-formamide at 23℃; for 15h; Reagent/catalyst;99%
With calcium hydride In N,N-dimethyl-formamide at 23℃; for 15h;99%
3121-61-7

2-methoxyethyl acrylate

13497-18-2

bis-(3-triethoxysilylpropyl)amine

2-methoxyethyl 3-(bis(3-triethoxysilylpropyl)amino)propanoate

Conditions
ConditionsYield
In ethanol at 20℃; for 8h; Inert atmosphere;97.3%
1003-10-7

Thiobutyrolactone

13497-18-2

bis-(3-triethoxysilylpropyl)amine

1333386-63-2

4-mercapto-N,N-bis(3-(triethoxysilyl)propyl)butanamide

Conditions
ConditionsYield
In toluene for 48h; Reflux; Inert atmosphere;96%
50-00-0

formaldehyd

64-17-5

ethanol

13497-18-2

bis-(3-triethoxysilylpropyl)amine

1440531-01-0

N-(ethoxymethyl)-N,N-bis(3-triethoxysilylpropyl)amine

Conditions
ConditionsYield
at 80℃; for 0.0833333h; Inert atmosphere;95%
at 80℃; for 0.0833333h; Inert atmosphere;95 mg
13497-18-2

bis-(3-triethoxysilylpropyl)amine

106-96-7

propargyl bromide

N,N-bis((3-triethoxysilyl)propyl)prop-2-yn-1-amine

Conditions
ConditionsYield
With calcium hydride In tetrahydrofuran; water; toluene at 20℃; Inert atmosphere; Schlenk technique;95%
In tetrahydrofuran; water; toluene at 20℃;95%
With calcium hydride In tetrahydrofuran; water; toluene at 20℃; for 16h;95%
42059-30-3

1-azido-2-iodoethane

13497-18-2

bis-(3-triethoxysilylpropyl)amine

N‐(2‐azidoethyl)‐3‐(triethoxysilyl)‐N‐(3‐(triethoxysilyl)propyl)propan‐1‐amine

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 85℃; for 16h; Inert atmosphere; Schlenk technique; Sealed tube;95%
With potassium carbonate In acetonitrile at 85℃; for 18h; Sealed tube; Inert atmosphere;
13497-18-2

bis-(3-triethoxysilylpropyl)amine

71321-16-9

3-(trimethylsilyl)prop-2-yn-1-yl 4-methylbenzenesulfonate

(3-trimethylsilylprop-2-ynyl)bis(3-triethoxysilylpropyl)amine

Conditions
ConditionsYield
With potassium carbonate In acetonitrile at 85℃; for 15h;94%
13497-18-2

bis-(3-triethoxysilylpropyl)amine

phenoxy tetraethyleneglycol acrylate

2-(2-(2-(2-phenoxyethoxy)ethoxy)ethoxy)ethyl 3-(bis(3-(triethoxysilyl)propyl)amino)propanoate

Conditions
ConditionsYield
In ethanol at 20℃; for 8h; Inert atmosphere;93.7%

Bis[3-(triethoxysilyl)propyl]amine Chemical Properties

IUPAC Name: 3-Triethoxysilyl-N-(3-triethoxysilylpropyl)propan-1-amine
Systematic of 1-Propanamine,3-(triethoxysilyl)-N-[3-(triethoxysilyl)propyl]- (CAS NO.13497-18-2): Bis(3-triethoxysilylpropyl)amine ; EINECS 236-818-1
CAS NO: 13497-18-2
Molecular Formula of 1-Propanamine,3-(triethoxysilyl)-N-[3-(triethoxysilyl)propyl]- (CAS NO.13497-18-2): C18H43NO6Si2
Molecular Weight: 425.7081
Molecular Structure:

Melting Point: <0°C 
Polar Surface Area: 58.62 Å2
Index of Refraction: 1.439
Molar Refractivity: 116.94 cm3
Molar Volume: 444.1 cm3
Surface Tension: 27 dyne/cm
Density of 1-Propanamine,3-(triethoxysilyl)-N-[3-(triethoxysilyl)propyl]- (CAS NO.13497-18-2): 0.958 g/cm3
Flash Point: 200.6 °C
Enthalpy of Vaporization: 66 kJ/mol
Boiling Point: 408 °C at 760 mmHg
Vapour Pressure: 7.22E-07 mmHg at 25°C

Bis[3-(triethoxysilyl)propyl]amine Safety Profile

Hazard Codes: CorrosiveC
Risk Statements: 34 
R34: Causes burns.
Safety Statements: 26-28-36/37/39-45 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S28: After contact with skin, wash immediately with plenty of soap-suds. 
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection. 
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: 2735
TSCA: Yes

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