SILICON (IV) IODIDE
Description Reference- Product Name
- 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
- Formula Weight
- 535.7
- MOL File
- 13465-84-4.mol
SILICON (IV) IODIDE Property
- 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
- 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
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Hazard statements
-
H300Fatal if swallowed
H314Causes severe skin burns and eye damage
H318Causes serious eye damage
- Precautionary statements
-
P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 044141
- Product name
- Silicon(IV) iodide, 99.999% (metals basis)
- Packaging
- 5g
- Price
- $174
- Updated
- 2024/03/01
- Product number
- 044141
- Product name
- Silicon(IV) iodide, 99.999% (metals basis)
- Packaging
- 25g
- Price
- $613
- Updated
- 2024/03/01
- Product number
- 93-1447
- Product name
- Silicon(IV) iodide (99.9%-Si)
- Packaging
- 2g
- Price
- $86
- Updated
- 2024/03/01
- Product number
- 93-1447
- Product name
- Silicon(IV) iodide (99.9%-Si)
- Packaging
- 10g
- Price
- $345
- Updated
- 2024/03/01
- Product number
- 087303
- Product name
- Silicon(IV) iodide, 99% (metals basis)
- Packaging
- 5g
- Price
- $144
- Updated
- 2024/03/01
SILICON (IV) IODIDE Chemical Properties,Usage,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
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View Lastest Price from SILICON (IV) IODIDE manufacturers
- Product
- Tetraiodosilane 13465-84-4
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 500000kg
- Release date
- 2024-10-31
- Product
- Tetraiodosilane 13465-84-4
- Price
- US $20.00-5.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 20 tons
- Release date
- 2023-11-02
- Product
- SILICON (IV) IODIDE 13465-84-4
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-10-19