SILICON TETRABROMIDE
SILICON TETRABROMIDE ??
- ???
- 5 °C (lit.)
- ?? ?
- 153 °C (lit.)
- ??
- 2.8 g/mL at 25 °C (lit.)
- ?? ??
- 2.8 (vs air)
- ???
- 1.5627
- ???
- 154°C
- ???
- reacts with H2O
- ??? ??
- ??
- Specific Gravity
- 2.772
- ??
- ??~???
- ???
- ? ??? ?? ??? HBr, ???? ??? [MER06]
- Hydrolytic Sensitivity
- 8: reacts rapidly with moisture, water, protic solvents
- ??
- Moisture Sensitive
- Merck
- 14,8499
- InChI
- 1S/Br4Si/c1-5(2,3)4
- InChIKey
- AIFMYMZGQVTROK-UHFFFAOYSA-N
- SMILES
- Br[Si](Br)(Br)Br
- CAS ??????
- 7789-66-4(CAS DataBase Reference)
- EPA
- Tetrabromosilane (7789-66-4)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? |
C |
|
|
| ?? ???? ?? |
34 |
|
|
| ????? |
26-27-28-36/37/39 |
|
|
| ????(UN No.) |
UN 3264 8/PG 2 |
|
|
| WGK ?? |
3 |
|
|
| F ?????? |
10-23 |
|
|
| TSCA |
TSCA listed |
|
|
| ?? ?? |
8 |
|
|
| ???? |
II |
|
|
| ???? ??? |
8B - Non-combustible corrosive hazardous materials |
|
|
| Hazard Classifications |
Eye Dam. 1
Skin Corr. 1B |
|
|
| ???? ?? |
KE-31043 |
|
|
| ????(GHS): |
|
| ?? ?: |
Danger |
| ??·?? ??: |
| ?? |
??·?? ?? |
?? ?? |
?? |
?? ? |
?? ?? |
P- ?? |
| H314 |
??? ?? ??? ?? ??? ??? |
????? ?? ????? |
?? 1A, B, C |
?? |
|
P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501 |
|
| ??????: |
| P280 |
????/???/???/?????? ?????. |
| P305+P351+P338 |
?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????. |
| P310 |
?? ????(??)? ??? ????.
???? ?? ????(??)? ??? ????. |
|
| NFPA 704 |
|
|
|
SILICON TETRABROMIDE C??? ??, ??, ??
??? ??
Fuming, colorless liquid that turns yel-
low in air; disagreeable odor. Decomposed by water with evolution of heat. Noncombustible.
??
Silicon tetrabromide (SiBr
4) may be used to prepare photoluminescent silicon nanocrystals by chemical reduction with alkaline metals.
???
Strong irritant to tissue.
SILICON TETRABROMIDE ?? ?? ? ???
???
?? ??
SILICON TETRABROMIDE ?? ??
???( 94)?? ??
SILICON TETRABROMIDE ?? ??:
