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CAS No.: | 1067-47-6 |
---|---|
Name: | 3-CYANOPROPYLTRIETHOXYSILANE |
Article Data: | 10 |
Molecular Structure: | |
Formula: | C10H21 N O3 Si |
Molecular Weight: | 231.367 |
Synonyms: | Butyronitrile,4-(triethoxysilyl)- (6CI,7CI,8CI); 3-Cyanopropyltriethoxysilane;4-(Triethoxysilyl)butanenitrile; 4-(Triethoxysilyl)butyronitrile; GH 520; g-Cyanopropyltriethoxysilane |
Density: | 0.956g/cm3 |
Boiling Point: | 239.3°Cat760mmHg |
Flash Point: | 115.7°C |
Solubility: | Not miscible in water. |
Risk Codes: | R36/38 |
Safety: | Mildly toxic by ingestion. A skin irritant. When heated to decomposition it emits toxic fumes of NOx and Si. |
PSA: | 51.48000 |
LogP: | 2.33858 |
Conditions | Yield |
---|---|
In N-methyl-acetamide | 84.3% |
orthoformic acid triethyl ester
4-(trichlorosilyl)butanenitrile
3-cyanopropyl-triethoxysilane
Conditions | Yield |
---|---|
With aluminium trichloride for 6h; Heating; | 84% |
Conditions | Yield |
---|---|
With dihydrogen hexachloroplatinate at 80℃; for 1.5h; | 45% |
With dihydrogen hexachloroplatinate at 80℃; Product distribution; other reaction time; | |
dihydrogen hexachloroplatinate In isopropyl alcohol |
hydrogen cyanide
allyltriethoxysilane
A
3-cyanopropyl-triethoxysilane
B
2-Methyl-3-(triethylsilyl)-propionitril
Conditions | Yield |
---|---|
Pd catalyst |
18-crown-6 ether
3-cyanopropyl-triethoxysilane
Conditions | Yield |
---|---|
Stage #1: 18-crown-6 ether With potassium fluoride In toluene; acetonitrile at 20℃; for 0.25h; Inert atmosphere; Stage #2: 3-cyanopropyl-triethoxysilane In water; toluene; acetonitrile at 20℃; Inert atmosphere; | 87% |
3-cyanopropyl-triethoxysilane
tetrabutyl ammonium fluoride
tetra-n-butylammonium octakis(3-cyanopropyl)octasilsesquioxane fluoride
Conditions | Yield |
---|---|
In tetrahydrofuran; water; toluene at 25℃; for 16h; Solvent; Inert atmosphere; | 86% |
Conditions | Yield |
---|---|
With hydrogen; Raney-Co In diethyl ether at 85 - 95℃; under 76000 Torr; | |
With hydrogen; carbon monoxide In ethanol |
3-cyanopropyl-triethoxysilane
Conditions | Yield |
---|---|
With hydrogenchloride In water at 35℃; for 20h; |
3-cyanopropyl-triethoxysilane
Conditions | Yield |
---|---|
In toluene for 18h; Heating; |
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IUPAC Name: 4-Triethoxysilylbutanenitrile
The molecular formula of 4-Triethoxysilylbutanenitrile (CAS NO.1067-47-6) is C10H21NO3Si.
The molecular weight of 4-Triethoxysilylbutanenitrile (CAS NO.1067-47-6) is 231.36.
Synonyms of 4-Triethoxysilylbutanenitrile (CAS NO.1067-47-6): (3-Cyanopropyl) triethoxysilane ; 4-(Triethoxysilyl)butanonitril ; Butyronitrile, 4-(triethoxysilyl)-
Index of Refraction: 1.428
EINECS: 213-931-4
Density: 0.956 g/ml
Flash Point: 115.7 °C
Boiling Point: 239.3 °C
Sensitive: Moisture Sensitive
BRN: 1942237
4-Triethoxysilylbutanenitrile (CAS NO.1067-47-6) is used as chemical reagent, organic synthesis, pharmaceutical intermediate.
1. | skn-rbt 100 µg/24H open | AIHAAP American Industrial Hygiene Association Journal. 23 (1962),95. | ||
2. | orl-rat LD50:4920 mg/kg | AIHAAP American Industrial Hygiene Association Journal. 23 (1962),95. |
Reported in EPA TSCA Inventory.
Mildly toxic by ingestion. A skin irritant. When heated to decomposition it emits toxic fumes of NOx and Si.Safety information of 4-Triethoxysilylbutanenitrile (CAS NO.1067-47-6):
Risk Statements 36/38
R36/38:Irritating to eyes and skin.
Safety Statements 23-24/25
S23:Do not breathe vapour.
S24/25:Avoid contact with skin and eyes.
WGK Germany 2
RTECS VV2785000
F 10-21
TSCA Yes