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Tetrakis(butoxyethoxy)silane

CAS No.
18765-38-3
Chemical Name:
Tetrakis(butoxyethoxy)silane
Synonyms
BGS;DK198;DK646;Einecs 242-560-0;tetra butyl glycol silicate;tetrakis(butoxyethoxy)silane;Tetrakis(2-butoxyethoxy)silan;Tetra(2-butoxyethyl) silicate;Tetrakis(2-butoxyethoxy)silane;Tetrakis(2-butoxyethyl) silicate
CBNumber:
CB6287083
Molecular Formula:
C24H52O8Si
Molecular Weight:
496.75
MDL Number:
MFCD00210100
MOL File:
18765-38-3.mol
MSDS File:
SDS
Last updated:2023-05-04 15:14:57

Tetrakis(butoxyethoxy)silane Properties

Boiling point 205°C (1.3 mmHg)
Density 0.970
vapor pressure 0-141Pa at 20-25℃
Flash point 92°C
Viscosity 6.66mm2/s
Water Solubility 6.6-1000000mg/L at 20-25℃
LogP -4-4.3 at 20-25℃
EPA Substance Registry System Silicic acid (H4SiO4), tetrakis(2-butoxyethyl) ester (18765-38-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H373
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P260-P314-P501
Hazard Codes  Xi
Risk Statements  38-36/37/38
Safety Statements  26-36/37/39-36
TSCA  No

Tetrakis(butoxyethoxy)silane Chemical Properties,Uses,Production

Uses

Silicon 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 Properties

Colorless transparent liquid

Tetrakis(butoxyethoxy)silane Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 58)Suppliers
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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 Tetrakis(2-butoxyethoxy)silane Silicic acid tetra(2-butoxyethyl) ester Einecs 242-560-0 Tetra(2-butoxyethyl) silicate Tetrakis-(2-Butyloxyethoxy)-silane DK198 DK646 Tetrakis(2-butoxyethyl) silicate 18765-38-3 C24H52O8Si Silicate Crosslinkers Crosslinking Agents Orthosilicate