Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (2-Cyanoethyl)triethoxysilane
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
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919-31-3

919-31-3 structure

Name: (2-cyanoethyl)triethoxysilane
Chemical Name: 3-(Triethoxysilyl)Propionitrile
CAS Number: 919-31-3
Molecular Formula: C₉H₁₉NO₃Si
Molecular Weight: 217.338
Catalog: Chemical reagent Organic reagent Silane
Create Date: 2018-06-24 19:34:09
Modify Date: 2025-08-30 22:01:18

Name	3-(Triethoxysilyl)Propionitrile
Synonyms	(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)-

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

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

64-17-5

1071-22-3

~84%

919-31-3

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

998-30-1

107-13-1

~67%

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

5089-72-5

919-31-3

Literature: US4526996 A1, ;

64-17-5

18192-16-0

919-31-3

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

Precursor 5
64-17-5 1071-22-3 998-30-1 107-13-1
5089-72-5
DownStream 1
919-30-2

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