Gallium arsenide
GALLIUM ARSENIDE
- CAS:
- 1303-00-0
- MF:
- AsGa
- MW:
- 144.64
Suppliers by country/region
Properties
- Melting point:
- 1238°C
- Density
- 5.31 g/mL at 25 °C (lit.)
- vapor pressure
- 0Pa at 20℃
- refractive index
- 3.57
- form
- pieces
- Specific Gravity
- 5.31
- color
- Dark gray
- Resistivity
- ≥1E7 Ω-cm
- Water Solubility
- Soluble in hydrochloric acid. Insoluble in water, ethanol, methanol and acetone.
- Crystal Structure
- Cubic, Sphalerite Structure - Space Group F(-4)3m
- Merck
- 14,4347
Safety Information
- Symbol(GHS)
GHS08
- Signal word
- Danger
- Hazard statements
- H350-H360F-H372
- Precautionary statements
- P202-P260-P264-P270-P280-P308+P313
- Hazard Codes
- T,N
- Risk Statements
- 23/25-50/53-48/23-45
- Safety Statements
- 20/21-28-45-60-61-53
- RIDADR
- UN 1557 6.1/PG 2
- WGK Germany
- 3
- RTECS
- LW8800000
- F
- 10
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- II
- HS Code
- 2853909090
- Toxicity
- mouse,LD50,intraperitoneal,4700mg/kg (4700mg/kg),BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)PERIPHERAL NERVE AND SENSATION: FLACCID PARALYSIS WITHOUT ANESTHESIA (USUALLY NEUROMUSCULAR BLOCKAGE)BEHAVIORAL: FOOD INTAKE (ANIMAL),Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 45(10), Pg. 13, 1980.
Use
GALLIUM ARSENIDE can react with steam, acids and acid fumes. Reacts with bases with evolution of hydrogen. Attacked by cold concentrated hydrochloric acid. Readily attacked by the halogens. The molten form attacks quartz.
3 India supplier list of "GALLIUM ARSENIDE"
- Product Name:Galliumarsenide
- Products Intro:Brand:sigma aldrich | Product Number:651486 | Purity:(singlecrystalsubstrate),<100>,diam.×thickness2?in.×0.5?mm
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:Galliumarsenide,99.999%
- Products Intro:Brand:ottokemi | Product Number:G1605 | Purity:99.99%
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:Gallium Arsenide Powder
- Company Type: Reagent
- Country/Region: Delhi,INDIA
- Product Name:Gallium Arsenide
- Company Type: Reagent
- Country/Region: Mumbai,INDIA
- Product Name:GalliumArsenide(MetalsBasis)
- Products Intro:Brand:cdhfinechemical | Product Number:103575
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:GalliumArsenideNanopowder
- Products Intro:Brand:chemazone.in | Product Number:848701853 | Purity:99.9%
- Company Type: Trader
- Country/Region: Punjab,INDIA
- Product Name:gallanylidynearsane
- Products Intro:Brand:thermofisher.in | Product Number:ALF-088458-04
- Company Type: Trader
- Country/Region: Maharashtra,INDIA
- Product Name:Gallium Arsenide Nanopowder
- Company Type: Reagent
- Country/Region: Punjab,INDIA
- Product Name:GalliumArsenide
- Products Intro:Brand:trivenichemical | Product Number:155713442
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:Gallium arsenide (GaAs)
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA