ChemicalBook Product Catalog Inorganic chemistry Inorganic salts Phosphide And metal phosphates INDIUM PHOSPHIDE

INDIUM PHOSPHIDE

INDIUM PHOSPHIDE Basic information
Product Name:INDIUM PHOSPHIDE
Synonyms:InP;metel basisINDIUM PHOSPHIDE;INDIUM(III) PHOSPHIDE;Phosphinetriylindium(III);Phosphinidyneindium(III);Indium phosphide/ 99.999%;Indium phosphide (99.999%-In) PURATREM;Indium phosphide wafer
CAS:22398-80-7
MF:InP
MW:145.79
EINECS:244-959-5
Product Categories:inorganic compound;Catalysis and Inorganic Chemistry;Ceramics;Chemical Synthesis;IndiumMetal and Ceramic Science;Phosphide
Mol File:22398-80-7.mol
INDIUM PHOSPHIDE Structure
INDIUM PHOSPHIDE Chemical Properties
Melting point 1070°C
density 4,787 g/cm3
form pieces
color Black
Water Solubility Insoluble in water.
Crystal StructureCubic, Sphalerite Structure - Space Group F(-4)3m
Merck 14,4953
Exposure limitsACGIH: TWA 0.1 mg/m3
NIOSH: TWA 0.1 mg/m3
CAS DataBase Reference22398-80-7(CAS DataBase Reference)
IARC2A (Vol. 86) 2006
EPA Substance Registry SystemIndium phosphide (InP) (22398-80-7)
Safety Information
Hazard Codes T
Safety Statements 24/25-45-53
RIDADR 3288
WGK Germany 3
RTECS NL1800000
TSCA Yes
Hazardous Substances Data22398-80-7(Hazardous Substances Data)
Toxicitymouse,LD,intraperitoneal,> 5gm/kg (5000mg/kg),ENDOCRINE: CHANGES IN SPLEEN WEIGHTLUNGS, THORAX, OR RESPIRATION: CHANGES IN LUNG WEIGHTBLOOD: "CHANGES IN SERUM COMPOSITION (E.G., TP, BILIRUBIN, CHOLESTEROL)",Journal of Occupational Health. Vol. 38, Pg. 6, 1996.
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
INDIUM PHOSPHIDE Usage And Synthesis
Chemical Propertiesblack crystal(s); 6mm pieces and smaller with 99.999% purity; semiconductor; band gap, eV, 1.42 (0K) and 1.35 (300K); mobility (300K), cm2/(V·s), 4600 electrons and 150 holes; dielectric constant 12.4; effective mass 0.077 electrons and 0.64 holes [KIR82] [CER91] [STR93]
UsesInP is used in high-power and high-frequency electronics because of its superior electron velocity. It also has a direct bandgap, making it useful for optoelectronics devices like laser diodes. It is also used as a substrate for epitaxial indium gallium arsenide based opto-electronic devices.
UsesIn electronics for research on semiconductors.
Flammability and ExplosibilityNotclassified
INDIUM PHOSPHIDE Preparation Products And Raw materials
Raw materialsPhosphorus trichloride-->Quartz-->Indium
Zinc sulfide Poly(methyl methacrylate) Arsenic Tin INDIUM HYDROXIDE CADMIUM TELLURIDE CADMIUM SELENIDE BORON PHOSPHIDE Cadmium sulfide ZINC TELLURIDE Gallium arsenide GADOLINIUM Germanium Hydrogen fluoride Zinc selenide INDIUM PHOSPHIDE INDIUM NITRATE Indium
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