TETRAGLYCOLATOSILANE Property

Boiling point:

200 °C

Density 

1.196 g/mL at 25 °C

refractive index 

n20/D 1.44

Flash point:

>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

Hazard Codes 

Xn

Risk Statements 

22-36/37/38-62-63

Safety Statements 

53-26-36/37/39-45

RTECS 

KW5800000

TSCA 

Yes

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

TETRAGLYCOLATOSILANE Chemical Properties,Usage,Production

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.