Gallium arsenide CAS:1303-00-0 Inorganic Chemistry Industrial Grade 99% High Quality
ISO
1303-00-0
Industrial Grade
99%
CHINA
REFORM CHEMICAL
25KG/drum
2026-07-17
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Product Description
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Seller Information
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DescriptionCertificatesBasic Info
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Product Name:
Gallium arsenide
Other Name:Gallium arsenide (GaAs);Gallium monoarsenide;Gallium arsenide;Gallium monoarsenide (GaAs);12254-95-4;106495-92-5;116443-03-9;385800-12-4;817163-73-8;888030-71-5;959925-10-1;1018852-64-6;1099648-86-8;1434046-67-9;1825302-06-4;1979138-53-8;2009382-57-2;2242959-68-6;2294935-60-5
CAS No.:1303-00-0
Molecular Formula:AsGa
InChIKeys:InChIKey=JBRZTFJDHDCESZ-UHFFFAOYSA-N
Molecular Weight:144.645
Exact Mass:147.87800
EC Number:215-114-8
UNII:27FC46GA44
UN Number:1557|3077
DSSTox ID:DTXSID2023779
Color/Form:Cubic crystals, dark gray with metallic sheen|Gray cubic crystals
HScode:2853009022
Categories:
Characteristics-
PSA:
0
XLogP3:-0.31160
Appearance:Gallium arsenide appears as dark gray crystals with a metallic greenish-blue sheen or gray powder. Melting point 85.6°F (29.78°C).
Density:5.3176 g/cm3 @ Temp: 25 °C
Melting Point:1238 °C
Refractive Index:3.57
Water Solubility:In water, <1 mg/ml @ 20 deg C
Storage Conditions:Protect container against physical damage. Store in well ventilated area away from food or food products and combustible materials. /Inorganic arsenic cmpd/
Odor:Garlic odor when moistened
Experimental Properties:Hardness 4.5; thermal expansion coefficient: 5.9x10-6; thermal conductivity 0.52 watt units; specific heat 0.086 cal/g/deg c; intrinsic electron concn 10+7; energy gap @ room temp 1.38 electron volts; electron mobility 8800 square cm/volt sec; effective mass for electrons 0.06 m(-0)|Electroluminescent in infrared light|Forms a hydrate which is orthorhombic and it can form acidic salts
Air and Water Reactions:Stable in dry air. Tarnishes in moist air. Insoluble in water.
Reactive Group:Nitrides, Phosphides, Carbides, and Silicides
Reactivity Profile: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. (NTP, 1992)
Hazard IdentificationClassification of the substance or mixture
Carcinogenicity, Category 1B
Specific target organ toxicity â repeated exposure, Category 1
Reproductive toxicity, Category 1B
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H350 May cause cancer
H372 Causes damage to organs through prolonged or repeated exposure
Precautionary statement(s) Prevention P203 Obtain, read and follow all safety instructions before use.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
Response P318 IF exposed or concerned, get medical advice.
P319 Get medical help if you feel unwell.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Protect container against physical damage. Store in well ventilated area away from food or food products and combustible materials. Inorganic arsenic cmpd
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Seller Information
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Business Type:
Manufactory
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Main Products:
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Location:
17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China
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Payment Terms:
L/C,100% TT in advance
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Average lead Time:
2
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Total Annual Revenue:
Above $100 million
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Total Employees:
201-300
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Year of Establishment:
2008
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Certifications:
GB/T19001-2016 / Iso9001:2015
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
