(2-cyanoethyl)triethoxysilane

Modify Date: 2025-08-30 22:01:18

(2-cyanoethyl)triethoxysilane structure	Common Name	(2-cyanoethyl)triethoxysilane
	CAS Number	919-31-3	Molecular Weight	217.338
	Density	1.0±0.1 g/cm3	Boiling Point	250.4±13.0 °C at 760 mmHg
	Molecular Formula	C₉H₁₉NO₃Si	Melting Point	N/A
	MSDS	Chinese USA	Flash Point	105.3±19.8 °C
	Symbol	GHS07	Signal Word	Warning

Name	3-(Triethoxysilyl)Propionitrile
Synonym	More Synonyms

Density	1.0±0.1 g/cm3
Boiling Point	250.4±13.0 °C at 760 mmHg
Molecular Formula	C₉H₁₉NO₃Si
Molecular Weight	217.338
Flash Point	105.3±19.8 °C
Exact Mass	217.113419
PSA	51.48000
LogP	1.38
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.425
InChIKey	GBQYMXVQHATSCC-UHFFFAOYSA-N
SMILES	CCO[Si](CCC#N)(OCC)OCC

(2-cyanoethyl)triethoxysilane MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: VV2750000

CHEMICAL NAME :: Silane, (2-cyanoethyl)triethoxy-

CAS REGISTRY NUMBER :: 919-31-3

BEILSTEIN REFERENCE NO. :: 1776392

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C9-H19-N-O3-Si

MOLECULAR WEIGHT :: 217.38

WISWESSER LINE NOTATION :: NC2-SI-/O2 3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5630 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 5950 uL/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	Xi: Irritant;
Risk Phrases	R36
Safety Phrases	S26
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	VV2750000

Ethanol

CAS#:64-17-5

3-(Trichlorosil...

CAS#:1071-22-3

~84%

(2-cyanoethyl)t...

CAS#:919-31-3

Literature: Belyakova; Pomerantseva; Efimova; Chernyshev Journal of applied chemistry of the USSR, 1986 , vol. 59, # 2 pt 2 p. 426 - 427

Triethoxysilane

CAS#:998-30-1

Acrylonitrile

CAS#:107-13-1

~67%

(2-cyanoethyl)t...

CAS#:919-31-3

Literature: Okhlobystin, O. Yu.; Berberova, N. T. Doklady Chemistry, 1993 , vol. 332, # 4 p. 230 - 232 Dokl. Akad. Nauk SSSR Ser. Khim., 1993 , vol. 332, # 5 p. 599 - 600

3-(2-Aminoethyl...

CAS#:5089-72-5

(2-cyanoethyl)t...

CAS#:919-31-3

Literature: US4526996 A1, ;

Ethanol

CAS#:64-17-5

N/A

CAS#:18192-16-0

(2-cyanoethyl)t...

CAS#:919-31-3

Literature: Journal of Organic Chemistry, , vol. 26, p. 2943 - 2947

Precursor 5
CAS#:64-17-5 Ethanol CAS#:1071-22-3 3-(Trichlorosil... CAS#:998-30-1 Triethoxysilane CAS#:107-13-1 Acrylonitrile
CAS#:5089-72-5 3-(2-Aminoethyl...
DownStream 1
CAS#:919-30-2 3-Aminopropyltr...

Fabrication of fibrous amidoxime-functionalized mesoporous silica microsphere and its selectively adsorption property for Pb(2+) in aqueous solution.

J. Hazard. Mater. 297 , 66-73, (2015)

Fibrous cyano-modified mesoporous SiO2 microspheres with specific surface area of ca. 300 m(2) g(-1) have been successfully fabricated respectively by in-situ synthesis and post-modification methods, ...

Organically modified silicas on metal nanowires.

Langmuir 26 , 14861-70, (2010)

Organically modified silica coatings were prepared on metal nanowires using a variety of silicon alkoxides with different functional groups (i.e., carboxyl groups, polyethylene oxide, cyano, dihydroim...

Trialkoxysilane grafting onto nanoparticles for the preparation of clear coat polyacrylate systems with excellent scratch performance Bauer, Frank, et al.

Progress Org. Coatings 47(2) , 147-153, (2003)

(2-cyanoethyl)triethoxysilane

(β-Cyanoethyl)triethoxysilane

EINECS 213-050-5

MFCD00019851

Propanenitrile, 3-(triethoxysilyl)-

3-triethoxysilylpropanenitrile

3-(Triethoxysilyl)propanenitrile

Propionitrile, 3- (triethoxysilyl)-

3-(Triethoxysilyl)propionitrile

Propanenitrile, 3- (triethoxysilyl)-

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (2-cyanoethyl)triethoxysilane
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: (2-cyanoethyl)triethoxysilane
Price: ￥138.0/5ml
Purity: 97.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (2-Cyanoethyl)triethoxysilane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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(2-cyanoethyl)triethoxysilane

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