3-(Triethoxysilyl)propionitrile

Basic Information

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CAS Number

919-31-3

Molecular Formula

C9H19NO3Si

Molecular Weight

217.34 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

Boiling Point

137°C/29mmHg

Density

0.979 g/mL at 25 °C

Water Solubility

Hydrolyzes in water.

Solubility

Hydrolyzes in water.

Refractive Index

n20/D 1.414(lit.)

SMILES

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CCO[Si](CCC#N)(OCC)OCC

InChI

InChI=1S/C9H19NO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-7,9H2,1-3H3

InChIKey

GBQYMXVQHATSCC-UHFFFAOYSA-N

LogP

1.94848

Complexity

173

Safety Information

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Hazard Statement

H227 Combustible liquid
Flammable liquids

H316 Causes mild skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Sensitiveness

Moisture Sensitive

Synonyms & References

English

2-Cyanoethyltriethoxysilane
(2-Cyanoethyl)triethoxysilane
3-(Triethoxysilyl)propionitrile
3-triethoxysilylpropanenitrile
(2-cyanoethyl)triethoxy-silan
beta-cyanoethyltriethoxysilane
cyanoethyltriethoxysilane
3-(triethoxysilyl)-propanenitril
3-(Triethoxysilyl)propanenitrile (ACI)
Propionitrile, 3-(triethoxysilyl)- (6CI, 7CI, 8CI)
(β-Cyanoethyl)triethoxysilane
Cyanoethyltriethoxysilane
NSC 77092
(2-cyanoethyl)triethoxysilane
3-(triethoxysilyl)propionitrile
AKOS015838817
Propanenitrile, 3-(triethoxysilyl)-
3-(Triethoxysilyl)propiononitrile
3-(TRIETHOXYSILYL)PROPIONITRILE [HSDB]
NCGC00164340-01
b-cyanoethyltriethoxysilane
NSC-77092
D89378
InChI=1/C9H19NO3Si/c1-4-11-14(12-5-2,13-6-3)9-7-8-10/h4-7,9H2,1-3H3
SCHEMBL109113
2-cyanoethyl triethoxysilane
STK802172
NCGC00259451-01
NCGC00164340-02
Triethoxy-2-kyanethylsilan
NCGC00257154-01

MDL Number

MFCD00019851

FAQ

What is 3-(Triethoxysilyl)propionitrile (CAS: 919-31-3)?

3-(Triethoxysilyl)propionitrile (CAS: 919-31-3) is a silane derivative with a chemical structure that includes a cyano group and a triethoxysilyl group. It is used in various applications due to its reactivity and stability, making it a valuable material in industries such as coatings, adhesives, and composites.

What are the main uses of 3-(Triethoxysilyl)propionitrile (CAS: 919-31-3)?

3-(Triethoxysilyl)propionitrile (CAS: 919-31-3) is primarily used as a coupling agent in the production of coatings, adhesives, and sealants. It enhances the bonding between inorganic and organic materials, and is also used in the synthesis of functional polymers and in the modification of surfaces for better adhesion properties.

Is 3-(Triethoxysilyl)propionitrile (CAS: 919-31-3) safe?

3-(Triethoxysilyl)propionitrile (CAS: 919-31-3) is generally considered safe when used according to proper guidelines. However, it is important to handle it with care, as it can be harmful if ingested or if skin contact occurs. Protective equipment such as gloves and goggles should be used during handling.

How should 3-(Triethoxysilyl)propionitrile (CAS: 919-31-3) be stored?

3-(Triethoxysilyl)propionitrile (CAS: 919-31-3) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent degradation and contamination. Optimal storage temperature is below 25°C, and it should not be exposed to moisture or humid environments to maintain its stability.