ALUMINUM ARSENIDE
- Product Name
- ALUMINUM ARSENIDE
- CAS No.
- 22831-42-1
- Chemical Name
- ALUMINUM ARSENIDE
- Synonyms
- Zinc Arsenic;ALUMINUM ARSENIDE;Arsenic aluminide;aluminium arsenide;Aluminum monoarsenide;aluminumarsenide(alas);ALUMINUM ARSENIDE -60 MESH;Aluminum arsenide, 99.5% (metals basis)
- CBNumber
- CB1144662
- Molecular Formula
- AlAs
- Formula Weight
- 101.9
- MOL File
- 22831-42-1.mol
ALUMINUM ARSENIDE Property
- Melting point:
- 1740°C
- Density
- 3.81
- refractive index
- 2.94
- form
- Powder
- color
- Orange
- Water Solubility
- Insoluble in water.
- Crystal Structure
- Cubic, Sphalerite Structure - Space Group F(-4)3m
- Exposure limits
- ACGIH: TWA 0.01 mg/m3
NIOSH: IDLH 5 mg/m3; Ceiling 0.002 mg/m3 - CAS DataBase Reference
- 22831-42-1(CAS DataBase Reference)
- EPA Substance Registry System
- Aluminum arsenide (AlAs) (22831-42-1)
Safety
- Hazard Codes
- T,N
- Risk Statements
- 23/25-50/53
- Safety Statements
- 20/21-28-45-60-61
- RIDADR
- UN1557
- WGK Germany
- 3
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- II
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H301Toxic if swalloed
H331Toxic if inhaled
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- ING0002223
- Product name
- ALUMINUM ARSENIDE
- Purity
- 95.00%
- Packaging
- 5G
- Price
- $911.99
- Updated
- 2021/12/16
- Product number
- ING0002223
- Product name
- ALUMINUM ARSENIDE
- Purity
- 95.00%
- Packaging
- 25G
- Price
- $1552.32
- Updated
- 2021/12/16
ALUMINUM ARSENIDE Chemical Properties,Usage,Production
Chemical Properties
-20 mesh powder(s) with 99.5% purity; semiconductor; band gap, 2.13eV (22°C); electronic dielectric constant, 10.3; lattice constant a=0.5662 nm; enthalpy of fusion 24.5 kJ/mol; uses: in rectifiers, transistors, and thermistors [CIC73] [ALF93] [HAW93]
Uses
Aluminum arsenide is used for the manufacture of optoelectronic devices, such as light emitting diodes. It is used in the production of some solar cells. It is also used in rectifiers, transistors, thermistors.
Definition
A semiconductor used in rectifiers, transistors, thermistors.
Hazard
Poisonous by ingestion.
ALUMINUM ARSENIDE Preparation Products And Raw materials
Raw materials
Preparation Products
ALUMINUM ARSENIDE Suppliers
- Tel
- --
- Fax
- --
- Country
- Japan
- ProdList
- 1440
- Advantage
- 54
View Lastest Price from ALUMINUM ARSENIDE manufacturers
- Product
- ALUMINUM ARSENIDE 22831-42-1
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-08-11
- Product
- ALUMINUM ARSENIDE 22831-42-1
- Price
- US $1.00/g
- Min. Order
- 50 g
- Purity
- 99.99%
- Supply Ability
- 20kg
- Release date
- 2018-12-18