INDIUM(III) SULFIDE

INDIUM(III) SULFIDE Basic information
General Description
Product Name:INDIUM(III) SULFIDE
Synonyms:Indium(III)sulfide(99.999%-In)PURATREM;Indium(III) sulfide, 99.997% (metals basis);Indium(III) sulfide, 99.98% (metals basis);Indium (III) sulfide, 99.995% (metals basis);Indium(III) sulfide, 99.999% (metals basis);Einecs 234-742-3;INDIUM SULFIDE;INDIUM SESQUISULFIDE
CAS:12030-24-9
MF:In2S3
MW:325.83
EINECS:234-742-3
Product Categories:metal chalcogenides;Chalcogenides;Materials Science;Metal and Ceramic Science
Mol File:12030-24-9.mol
INDIUM(III) SULFIDE Structure
INDIUM(III) SULFIDE Chemical Properties
Melting point 1050°C
density 4,45 g/cm3
form Powder
Specific Gravity4.45
color Red-orange
Water Solubility Insoluble in water.
Sensitive Moisture Sensitive
Exposure limitsACGIH: TWA 0.1 mg/m3
NIOSH: TWA 0.1 mg/m3
CAS DataBase Reference12030-24-9(CAS DataBase Reference)
EPA Substance Registry SystemIndium sulfide (In2S3) (12030-24-9)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 26-36
RIDADR UN2813
WGK Germany 3
TSCA Yes
HazardClass 4.3
PackingGroup III
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
INDIUM(III) SULFIDE Usage And Synthesis
General DescriptionIndium sulfide (In2S3) is an orange-red to red colored powder with the sulfuric odor that is characteristic to all sulfides. It is insoluble in water and most organic solvents but decomposes in common mineral acids, releasing hydrogen sulfide gas.
Indium sulfide is primarily used as a buffer layer in copper-indium-gallium-diselenide (CIGS) photovoltaic solar cells, where it replaces the toxic material cadmium sulfide. Indium sulfide is available in 4N and 5N degrees of purity, and as a powder or compressed pellets.
Indium sulfide
Chemical Properties-200 mesh with 99.999% purity; orange powder(s); preparation is by heating In and S or by precipitating with H2S from weakly acidic solutions [KIR81] [STR93] [CER91]
UsesIndium(III) sulfide emerged as a promising low-hazard buffer material and is used to improve the properties of solar cells and also replaces the hazardous CdS. It is a mid band gap semiconductor.
General DescriptionIndium sulfide is a mid band gap semiconductor.
INDIUM(III) SULFIDE Preparation Products And Raw materials
Gallium(III) oxide INDIUM SELENIDE Lead(II) sulfide Zinc sulfide Sulfur INDIUM PHOSPHIDE Tin(Ⅱ) sulfide ARSENIC (III) SULFIDE GALLIUM ANTIMONIDE SILVER(I) SULFIDE ALUMINUM SULFIDE Manganese sulfide Indium(III) oxide PYRITE INDIUM(III) SULFIDE INDIUM NITRATE INDIUM SULFIDE Indium

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