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3-Cyanopropyldimethylmethoxysilane

3-Cyanopropyldimethylmethoxysilane Structure
3-Cyanopropyldimethylmethoxysilane structure
CAS No.
143203-47-8
Chemical Name:
3-Cyanopropyldimethylmethoxysilane
Synonyms
3-Cyanopropyldimethylmethoxysilane;(3-Cyanopropyl)dimethylmethoxyilane;3-Cyanopropyldimethylmethoxysilane,95%;GAMMA-CYANOPROPYLDIMETHYLMETHOXYSILANE;4-[methoxy(dimethyl)silyl]butanenitrile;Butanenitrile, 4-(methoxydimethylsilyl)-
CBNumber:
CB4673534
Molecular Formula:
C7H15NOSi
Molecular Weight:
157.29
MDL Number:
MFCD00039500
MOL File:
143203-47-8.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:56
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3-Cyanopropyldimethylmethoxysilane Properties

Boiling point 188.6±13.0 °C(Predicted)
Density 0.875±0.06 g/cm3(Predicted)
refractive index 1.425-1.429
Flash point 74.00°C

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Danger
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  37/39-26
RIDADR  UN2810
HazardClass  6.1
Limited Quantities 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)
Excepted Quantities Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)

3-Cyanopropyldimethylmethoxysilane price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA007YYT (3-Cyanopropyl)dimethylmethoxysilane 97% 143203-47-8 1g $242 2026-05-28 Buy
aablocks AA007YYT (3-Cyanopropyl)dimethylmethoxysilane 97% 143203-47-8 5g $384 2026-05-28 Buy
AHH MT-07036 3-Cyanopropyldimethylmethoxysilane 97% 25g $302 2026-05-26 Buy
American Custom Chemicals Corporation ORS0000102 3-CYANOPROPYLDIMETHYLMETHOXYSILANE 95.00% 143203-47-8 10G $249.9 2021-12-16 Buy
Product number Packaging Price Buy
AA007YYT 1g $242 Buy
AA007YYT 5g $384 Buy
MT-07036 25g $302 Buy
ORS0000102 10G $249.9 Buy

3-Cyanopropyldimethylmethoxysilane Chemical Properties, Uses, Production

Chemical Properties

clear colorless to light yellow liquid

3-Cyanopropyldimethylmethoxysilane Preparation Products And Raw materials

Raw materials

Preparation Products

3-Cyanopropyldimethylmethoxysilane Suppliers

Global Suppliers ( 17)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
Hubei Co-Formula Material Tech Co., Ltd. +86-27-84459282 sales@cfmats.com CHINA 882 58
Shanghai Peinuo Biotechnology Co., Ltd 021-58648778 18217200601;15861463695 bush@perno.cn China 292 58
hangzhou chemwell chemical 0571-87824856 13676885136 silane@163.com China 118 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Chemistry 60
Hubei Co-Formula Material Tech Co., Ltd. 58
Shanghai Peinuo Biotechnology Co., Ltd 58
hangzhou chemwell chemical 58

143203-47-8 (3-Cyanopropyldimethylmethoxysilane) Related Search:

γ-Cyanopropyldimethylmethoxysilane 3-Cyanopropyldimethylmethoxysilane n-Butyldimethylmethoxysilane Dimethylmethoxy-n-propylsilane n-Butyldimethylsilane
3-Cyanopropyldimethylmethoxysilane,95% (3-Cyanopropyl)dimethylmethoxyilane GAMMA-CYANOPROPYLDIMETHYLMETHOXYSILANE 4-[methoxy(dimethyl)silyl]butanenitrile Butanenitrile, 4-(methoxydimethylsilyl)- 3-Cyanopropyldimethylmethoxysilane 143203-47-8 C7H15NOSi C13H19NO3Si