17622-94-5

Name TETRAGLYCOLATOSILANE
CAS 17622-94-5
EINECS(EC#) 241-598-5
Molecular Formula C8H20O8Si
MDL Number MFCD01726752
Molecular Weight 272.33
MOL File 17622-94-5.mol
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Chemical Properties

Appearance Colorless liquid. Slowly hydrolyzed by acids; miscible with water.
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
Uses
Nonvolatile bonding agent for pigments; weatherproofing paints for protecting concrete, stone, brick, and plastic surfaces.
CAS DataBase Reference 17622-94-5
EPA Substance Registry System Silicic acid (H4SiO4), tetrakis(2-hydroxyethyl) ester (17622-94-5)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H335-H315
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Hazard Codes  Xn
Risk Statements 
Safety Statements 
RTECS  KW5800000
TSCA  Yes

Hazard Information

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