ChemicalBook--->CAS DataBase List--->22398-80-7

22398-80-7

22398-80-7 Structure

22398-80-7 Structure
IdentificationMore
[Name]

INDIUM PHOSPHIDE
[CAS]

22398-80-7
[Synonyms]

INDIUM(III) PHOSPHIDE
Indium monophosphide
Indium phosphide (InP)
indiummonophosphide
InP
Indium phosphide (99.999%-In) PURATREM
Indium phosphide wafer
Indiumphosphidemetalsbasispiecesanddownblack
Indiumphosphidepolycrystallinelump
Indiumphsophidewafer
INDIUM(III) PHOSPHIDE, PIECES, 3-20 MESH , 99.998%
Indium phosphide, polycrystalline lump, 99.99%
polycrystallinelump
INDIUM PHOSPHIDE WAFER-51MM DIA. X 0.35MM
INDIUM PHOSPHIDE LUMP
Indium(III) phosphide, polycrystalline lump, 99.99% (metals basis)
Indium(III) phosphide, 99.999% (metals basis)
Indium(III) phosphide, 99.9999% (metals basis)
Phosphinetriylindium(III)
Phosphinidyneindium(III)
[EINECS(EC#)]

244-959-5
[Molecular Formula]

InP
[MDL Number]

MFCD00016153
[Molecular Weight]

145.79
[MOL File]

22398-80-7.mol
Chemical PropertiesBack Directory
[Melting point ]

1070°C
[density ]

4,787 g/cm3
[solubility ]

slightly soluble in acid solutions
[form ]

pieces
[color ]

Black
[Water Solubility ]

Insoluble in water.
[Crystal Structure]

Cubic, Sphalerite Structure - Space Group F(-4)3m
[Merck ]

14,4953
[Exposure limits]

ACGIH: TWA 0.1 mg/m3
NIOSH: TWA 0.1 mg/m3
[CAS DataBase Reference]

22398-80-7(CAS DataBase Reference)
[IARC]

2A (Vol. 86) 2006
[EPA Substance Registry System]

Indium phosphide (InP) (22398-80-7)
Hazard InformationBack Directory
[Chemical Properties]

black 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]
[Uses]

In electronics for research on semiconductors.
[Flammability and Explosibility]

Notclassified
Safety DataBack Directory
[Hazard Codes ]

T
[Safety Statements ]

S24/25:Avoid contact with skin and eyes .
[RIDADR ]

3288
[WGK Germany ]

3
[RTECS ]

NL1800000
[TSCA ]

Yes
[Hazardous Substances Data]

22398-80-7(Hazardous Substances Data)
[Toxicity]

mouse,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.
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Phosphorus trichloride-->Quartz-->Indium
Spectrum DetailBack Directory
[Spectrum Detail]

INDIUM PHOSPHIDE(22398-80-7)Raman
Well-known Reagent Company Product InformationBack Directory
[Alfa Aesar]

Indium(III) phosphide, polycrystalline lump, 99.99% (metals basis)(22398-80-7)
[Sigma Aldrich]

22398-80-7(sigmaaldrich)
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