Tetrakis(butoxyethoxy)silane

Tetrakis(butoxyethoxy)silane Basic information
Uses
Product Name:Tetrakis(butoxyethoxy)silane
Synonyms:silicicacid(h4sio4),tetrakis(2-butoxyethyl)ester;BGS;TETRAKIS(BUTOXYETHOXYETHOXY)SILANE;tetrakis(butoxyethoxy)silane;Tetrakis(2-butoxyethyl) orthosilicate;tetra butyl glycol silicate;Tetrakis(2-butoxyethoxy)silan;Tetrakis(butoxyethoxy)silane Tetrakis(2-butoxyethyl)orthosilicate
CAS:18765-38-3
MF:C24H52O8Si
MW:496.75
EINECS:242-560-0
Product Categories:Silicate;Crosslinkers;Crosslinking Agents;Orthosilicate
Mol File:18765-38-3.mol
Tetrakis(butoxyethoxy)silane Structure
Tetrakis(butoxyethoxy)silane Chemical Properties
Boiling point 205°C (1.3 mmHg)
density 0.970
vapor pressure 0-141Pa at 20-25℃
Fp 92°C
Water Solubility 6.6-1000000mg/L at 20-25℃
LogP-4-4.3 at 20-25℃
EPA Substance Registry SystemSilicic acid (H4SiO4), tetrakis(2-butoxyethyl) ester (18765-38-3)
Safety Information
Hazard Codes Xi
Risk Statements 38-36/37/38
Safety Statements 26-36/37/39-36
TSCA No
MSDS Information
Tetrakis(butoxyethoxy)silane Usage And Synthesis
UsesSilicon esters are silicon compounds that contain an oxygen bridge from silicon to an organic group, for example, Si-OR. Tetrakis(butoxyethoxy)silane can be used to modify suface of silica to obtain hydrophobic property, also being as crosslinkers for room temperature vulcanizing silicone sealant.
Chemical PropertiesColorless transparent liquid
Tetrakis(butoxyethoxy)silane Preparation Products And Raw materials
Diethylene glycol TETRAGLYCOLATOSILANE Lithium tri-tert-butoxyaluminum hydride zirconium silicate TETRAKIS(ETHOXYETHOXY)SILANE Zirconium tetra-n-butoxy Tetraethyl orthosilicate TETRAPHENYLOLETHANE GLYCIDYL ETHER Silicon tetrahydride Ethoxyquin Copper(II) phthalocyanine Sodium silicate Tetrakis(butoxyethoxy)silane Silicic acid, calcium salt PROPYLENE GLYCOL Ethylene glycol diacetate Ethylene glycol TETRAKIS(2-METHOXYETHOXY)SILANE

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