TETRAGLYCOLATOSILANE

TETRAGLYCOLATOSILANE Basic information

Product Name:	TETRAGLYCOLATOSILANE
Synonyms:	TETRAKIS(2-HYDROXYETHYL) ORTHOSILICATE;TETRAKIS(2-HYDROXYETHOXY)SILANE;TETRAGLYCOLATOSILANE;ethyleneglycol,esterwithsilicicacid(4:1);ethyleneglycolsilicate;silicicacid(h4sio4),tetrakis(2-hydroxyethyl)ester;silicicacid,tetrakis(2-hydroxyethyl)ester;silistren
CAS:	17622-94-5
MF:	C8H20O8Si
MW:	272.33
EINECS:	241-598-5
Product Categories:
Mol File:	17622-94-5.mol

TETRAGLYCOLATOSILANE Chemical Properties

Boiling point	200 °C
density	1.196 g/mL at 25 °C
refractive index	n20/D 1.44
Fp	>110°C
pka	13.49±0.10(Predicted)
Specific Gravity	1.23
Hydrolytic Sensitivity	7: reacts slowly with moisture/water
CAS DataBase Reference	17622-94-5
EPA Substance Registry System	Silicic acid (H4SiO4), tetrakis(2-hydroxyethyl) ester (17622-94-5)

Safety Information

MSDS Information

Provider	Language
SigmaAldrich	English

TETRAGLYCOLATOSILANE Usage And Synthesis

Chemical Properties	Colorless liquid. Slowly hydrolyzed by acids; miscible with water.
Uses	Nonvolatile bonding agent for pigments; weatherproofing paints for protecting concrete, stone, brick, and plastic surfaces.

TETRAGLYCOLATOSILANE Preparation Products And Raw materials

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