ChemicalBook >> CAS DataBase List >>INDIUM PHOSPHIDE
INDIUM PHOSPHIDE
- CAS No.
- 22398-80-7
- Chemical Name:
- INDIUM PHOSPHIDE
- Synonyms
- InP;polycrystallinelump;indiummonophosphide;Indiumphsophidewafer;Indium monophosphide;INDIUM(III) PHOSPHIDE;INDIUM PHOSPHIDE LUMP;Indium phosphide wafer;Indium phosphide (InP);indiganylidynephosphane
- CBNumber:
- CB2364603
- Molecular Formula:
- InP
- Molecular Weight:
- 145.79
- MDL Number:
- MFCD00016153
- MOL File:
- 22398-80-7.mol
- MSDS File:
- SDS
Last updated:2026-05-28 00:24:07
| 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 |
| InChI | 1S/In.P |
| InChIKey | GPXJNWSHGFTCBW-UHFFFAOYSA-N |
| SMILES | P#[In] |
| Knoop Microhardness | 4100, N/mm2 |
| Toxicology and Carcinogenesis | Toxicology and Carcinogenesis Studies of Indium Phosphide (CASRN 22398-80-7) in F344/N Rats and B6C3F1 Mice (Inhalation Studies) |
| CAS DataBase Reference | 22398-80-7(CAS DataBase Reference) |
| FDA UNII | SD36LG60G1 |
| IARC | 2A (Vol. 86) 2006 |
| EPA Substance Registry System | Indium phosphide (InP) (22398-80-7) |
| UNSPSC Code | 12352300 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS08 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H350-H361-H372 | |||||||||
| Precautionary statements | P201-P308+P313 | |||||||||
| Hazard Codes | T | |||||||||
| Safety Statements | 24/25-45-53 | |||||||||
| RIDADR | 3288 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | NL1800000 | |||||||||
| TSCA | TSCA listed | |||||||||
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
|||||||||
| Hazard Classifications | Carc. 1B Repr. 2 STOT RE 1 |
|||||||||
| 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. | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
INDIUM PHOSPHIDE price More Price(11)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 366870 | Indium(III) phosphide pieces, 3-20mesh, 99.998% trace metals basis | 22398-80-7 | 1g | $355 | 2026-04-30 | Buy |
| Strem Chemicals | 93-4926 | Indium(III) phosphide (99.999%-In) PURATREM (99.999%-In) | 22398-80-7 | 1g | $239 | 2026-04-30 | Buy |
| Strem Chemicals | 93-4926 | Indium(III) phosphide (99.999%-In) PURATREM (99.999%-In) | 22398-80-7 | 5g | $945 | 2026-04-30 | Buy |
| American Custom Chemicals Corporation | ING0007161 | INDIUM(III) PHOSPHIDE 95.00% | 22398-80-7 | 1G | $830.13 | 2021-12-16 | Buy |
INDIUM PHOSPHIDE Chemical Properties, Uses, Production
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
InP 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.
Uses
In electronics for research on semiconductors.
Flammability and Explosibility
Not classified
reaction suitability
reagent type: catalyst
core: indium
INDIUM PHOSPHIDE Preparation Products And Raw materials
Global Suppliers ( 110)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| 3B Pharmachem (Wuhan) International Co.,Ltd. | 18930552037 | 3bsc@sina.com | China | 15813 | 69 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29985 | 65 |
| HBCChem, Inc. | +1-510-219-6317 | sales@hbcchem.com | United States | 10628 | 60 |
| BeiJing TOP Science Bio-Technology Co., Ltd. | +86-13439059536 +86-15201677815 | 2638315663@qq.com | China | 292 | 58 |
| Shanghai Macklin Biochemical Co.,Ltd. | 15221275939 15221275939 | shenlinxing@macklin.cn | China | 15775 | 55 |
Related articles
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View Latest Price from INDIUM PHOSPHIDE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-04-04 | INDIUM PHOSPHIDE
22398-80-7
|
1KG | 98% | 1ton | Henan Aochuang Chemical Co.,Ltd.
|
||
 |
2019-07-06 | INDIUM PHOSPHIDE
22398-80-7
|
$1.00 | 50 g | 99.99% | 20kg | Career Henan Chemical Co |
-
- INDIUM PHOSPHIDE
22398-80-7
- 98%
- Henan Aochuang Chemical Co.,Ltd.
-
- INDIUM PHOSPHIDE
22398-80-7
- $1.00
- 99.99%
- Career Henan Chemical Co
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