ChemicalBook >> CAS DataBase List >>SILICON (IV) IODIDE
SILICON (IV) IODIDE
- CAS No.
- 13465-84-4
- Chemical Name:
- SILICON (IV) IODIDE
- Synonyms
- SiI4;SILICON TETRAIODIDE;SILICON IODIDE;etraiodosilane;TETRAIODOSILANE;tetraiodo-silan;Tetraiodosilicon;Silane, tetraiodo-;SILICON (IV) IODIDE;SiI4 (99.999% - Si)
- CBNumber:
- CB7706903
- Molecular Formula:
- I4Si
Lewis structure
- Molecular Weight:
- 535.7
- MDL Number:
- MFCD00054041
- MOL File:
- 13465-84-4.mol
- MSDS File:
- SDS
Last updated:2024-12-18 14:08:57
| Melting point | 120 °C |
|---|---|
| Boiling point | 287.4 °C |
| Density | 4.198 |
| Flash point | 287.5°C |
| form | Lumps |
| Specific Gravity | 4.198 |
| color | White |
| Water Solubility | Soluble in organic solvents. Insoluble in water. |
| Sensitive | Moisture Sensitive |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| CAS DataBase Reference | 13465-84-4(CAS DataBase Reference) |
| EPA Substance Registry System | Silane, tetraiodo- (13465-84-4) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS05,GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Hazard statements | H300-H314-H318 | |||||||||
| Precautionary statements | P260h-P301+P310a-P303+P361+P353-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 24/25-34-42/43-61 | |||||||||
| Safety Statements | 26-36/37/39-45-53 | |||||||||
| RIDADR | 3260 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 8 | |||||||||
| PackingGroup | II | |||||||||
| NFPA 704 |
|
SILICON (IV) IODIDE price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Alfa Aesar | 044141 | Silicon(IV) iodide, 99.999% (metals basis) | 13465-84-4 | 5g | $174 | 2024-03-01 | Buy |
| Alfa Aesar | 044141 | Silicon(IV) iodide, 99.999% (metals basis) | 13465-84-4 | 25g | $613 | 2024-03-01 | Buy |
| Strem Chemicals | 93-1447 | Silicon(IV) iodide (99.9%-Si) | 13465-84-4 | 2g | $86 | 2024-03-01 | Buy |
| Strem Chemicals | 93-1447 | Silicon(IV) iodide (99.9%-Si) | 13465-84-4 | 10g | $345 | 2024-03-01 | Buy |
| Alfa Aesar | 087303 | Silicon(IV) iodide, 99% (metals basis) | 13465-84-4 | 5g | $144 | 2024-03-01 | Buy |
SILICON (IV) IODIDE Chemical Properties,Uses,Production
Description
Silicon Iodide is the iodide of silicon. It is a precursor to silicon amide. It is also applied in the manufacture and etching of silicon in microelectronics. Selective area regrowth of silicon-doped GaAs has been successfully achieved by chemical beam epitaxy (CBE) on dry etched trench structures. Silicon tetraiodide is useful for the above process in abrupt to manipulate metal-semiconductor field effect transistor (MESFET) and heterostructure field effect transistor (HFET). Silicon iodide can also be reduced as the source to form pure silicon and hydrogen iodide.
Reference
- Izumi, Shigekazu, et al. Journal of Crystal Growth 175.175(1997): 404-410.
- http://jes.ecsdl.org/content/104/11/663.short
- https://en.wikipedia.org/wiki/Silicon_tetraiodide
Chemical Properties
White crystals. Noncombustible.
Uses
Silicon(IV) iodide is used as a precursor to prepare silicon amides. It finds application in the manufacture and etching of silicon in microelectronics.
Hazard
Toxic by ingestion and inhalation, irritant to tissue.
SILICON (IV) IODIDE Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 90)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mujin Biotechnology Co.,Ltd | +86 13288715578 +8613288715578 | sales@hbmojin.com | China | 12826 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531153977 | allison@yan-xi.com | China | 5855 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 | mina@chuanghaibio.com | China | 18142 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-+86-371-66670886 | info@dakenam.com | China | 19852 | 58 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33025 | 60 |
| City Chemical LLC | 2039322489 | sales@citychemical.com | United States | 168 | 58 |
| Win-Win Chemical CO., Limited | 0086-577-64498589 | sales@win-winchemical.com | CHINA | 998 | 58 |
| Antai Fine Chemical Technology Co.,Limited | 18503026267 | info@antaichem.com | CHINA | 9636 | 58 |
| Win-Win chemical CO., Limited | +86-0086-577-64498589 +86-15355981851 | sales@win-winchemical.com | China | 14437 | 58 |
| Alfa Chemistry | info@alfa-chemistry.com | United States | 2344 | 58 |
View Lastest Price from SILICON (IV) IODIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-03-11 | SILICON (IV) IODIDE
13465-84-4
|
US $0.00 / KG | 1KG | 99% | 50000KG/month | Hebei Mujin Biotechnology Co.,Ltd | |
 |
2025-03-07 | Tetraiodosilane
13465-84-4
|
US $20.00-5.00 / kg | 1kg | 0.99 | 20 tons | Hebei Yanxi Chemical Co., Ltd. | |
 |
2024-10-31 | Tetraiodosilane
13465-84-4
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd |
-
- SILICON (IV) IODIDE
13465-84-4
- US $0.00 / KG
- 99%
- Hebei Mujin Biotechnology Co.,Ltd
-
- Tetraiodosilane
13465-84-4
- US $20.00-5.00 / kg
- 0.99
- Hebei Yanxi Chemical Co., Ltd.
-
- Tetraiodosilane
13465-84-4
- US $0.00 / KG
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
13465-84-4(SILICON (IV) IODIDE)Related Search:
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13465-84-4
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metal halide