Silane, tetrabutoxy-

Modify Date: 2024-01-04 12:57:15

Silane, tetrabutoxy- Structure
Silane, tetrabutoxy- structure
Common Name Silane, tetrabutoxy-
CAS Number 4766-57-8 Molecular Weight 320.540
Density 0.9±0.1 g/cm3 Boiling Point 275.0±0.0 °C at 760 mmHg
Molecular Formula C16H36O4Si Melting Point -80 °C
MSDS Chinese USA Flash Point 78.9±0.0 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name Tetrabutyl orthosilicate
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.9±0.1 g/cm3
Boiling Point 275.0±0.0 °C at 760 mmHg
Melting Point -80 °C
Molecular Formula C16H36O4Si
Molecular Weight 320.540
Flash Point 78.9±0.0 °C
Exact Mass 320.238281
PSA 36.92000
LogP 9.35
Vapour density >1 (vs air)
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.433
Water Solubility reacts

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36/37/39-S37/39
RIDADR UN2924
WGK Germany 3
Packaging Group III

 Synthetic Route

 Synonyms

Tetrabutyl orthosilicate
tetrabutyl silicate
Tetra-n-butoxysilane
Silicic acid (HSiO), tetrabutyl ester
Tetrabutoxysilane
EINECS 225-305-8
MFCD00009432
Silane, tetrabutoxy-