3-Thiocyanatopropyltriethoxysilane

3-Thiocyanatopropyltriethoxysilane Basic information

Product Name:	3-Thiocyanatopropyltriethoxysilane
Synonyms:	triethoxy(3-thiocyanatopropyl)silane;thiocyanicacid,3-(triethoxysilyl)propylester;3-THIOCYANATOPROPYLTRIETHOXYSILANE;3-THIOCYANOTOPROPYLTRIETHOXYSILANE;3-Thiocyanatopropyltriethoxysilan;-THIOCYANATOPROPYLTRIETHOXYSILANE;Si-264;Triethoxy(3-thiocyanatopropyl)
CAS:	34708-08-2
MF:	C10H21NO3SSi
MW:	263.43
EINECS:	252-161-3
Product Categories:	Adhesion Promoters;Coupling Agents;Surface Modifiers;Thiocyanato Silanes
Mol File:	34708-08-2.mol

3-Thiocyanatopropyltriethoxysilane Chemical Properties

Melting point	<0°C
Boiling point	95 °C
density	1.03
vapor pressure	0-7910Pa at 25℃
refractive index	1.446
Fp	112°C
form	liquid
color	Clear, pale yellow
Specific Gravity	1.03
Water Solubility	140-1000000mg/L at 20℃
Hydrolytic Sensitivity	7: reacts slowly with moisture/water
LogP	-1.5-3.1 at 20℃
CAS DataBase Reference	34708-08-2(CAS DataBase Reference)
EPA Substance Registry System	Thiocyanic acid, 3-(triethoxysilyl)propyl ester (34708-08-2)

Safety Information

MSDS Information

3-Thiocyanatopropyltriethoxysilane Usage And Synthesis

Description	3-Thiocyanatopropyltriethoxysilane is a bifunctional, sulfur-containing organosilane for rubber applications in combination with white fillers containing silanol groups. In silane industry, it has good features that includes: It can improve reinforcing properties of fillers that contain hydroxyl groups. It can improve physical and mechanical properties of vulcanizates. It can improve tensile strength, tearing strength and abrasive resistance and reduce compression set of vulcanizates. In addition, it can reduce the viscosity and improve the processability of rubber products.
Chemical Properties	Straw to yellowish liquid with mild odor
Flammability and Explosibility	Notclassified

3-Thiocyanatopropyltriethoxysilane Preparation Products And Raw materials

Raw materials

Login