TETRAPHENOXYSILANE Property

Melting point:

47-50 °C

Boiling point:

417°C

Density 

1.1412

refractive index 

1.5539

Flash point:

160°C (320°F)

form 

solid

Specific Gravity

1.1412

Hydrolytic Sensitivity

7: reacts slowly with moisture/water

EPA Substance Registry System

Silicic acid (H4SiO4), tetraphenyl ester (1174-72-7)

Safety

Hazard Codes 

C

Risk Statements 

34

Safety Statements 

26-36/37/39-45

RIDADR 

UN 3261 8/PG 3

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H314Causes severe skin burns and eye damage

Precautionary statements

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P301+P330+P331IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

TETRAPHENOXYSILANE Chemical Properties,Usage,Production

General Description

White powder or light pink chunky solid.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

TETRAPHENOXYSILANE is incompatible with strong oxidizers and mineral acids. .

Fire Hazard

TETRAPHENOXYSILANE is probably combustible.