| Indium sulfate Basic information |
| General Description |
| Product Name: | Indium sulfate |
| Synonyms: | INDIUM SULFATE;INDIUM SULPHATE;INDIUM(III) SULFATE NONAHYDRATE;INDIUM (III) SULFATE;Diindium tris(sulphate);Indium(III) sulfate hydrate, Puratronic, 99.999% (metals basis);Indium (III) sulfate, 99.99% metals basis), crystaline;diindiumtrisulfate |
| CAS: | 13464-82-9 |
| MF: | In2O12S3 |
| MW: | 517.82 |
| EINECS: | 236-689-1 |
| Product Categories: | Inorganics;metal sulfate;Catalysis and Inorganic Chemistry;Chemical Synthesis;Indium Salts;IndiumMetal and Ceramic Science;Salts |
| Mol File: | 13464-82-9.mol |
| Indium sulfate Chemical Properties |
| Melting point | 600°C |
| density | 3.438 |
| storage temp. | Inert atmosphere,2-8°C |
| form | Solid |
| color | Pale gray |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| Merck | 13,4978 |
| Exposure limits | ACGIH: TWA 0.1 mg/m3NIOSH: TWA 0.1 mg/m3 |
| CAS DataBase Reference | 13464-82-9(CAS DataBase Reference) |
| EPA Substance Registry System | Sulfuric acid, indium(3+) salt (3:2) (13464-82-9) |
| Safety Information |
| Safety Statements | 22-24/25 |
| WGK Germany | 3 |
| RTECS | NL1925000 |
| TSCA | Yes |
| HS Code | 2833 29 80 |
| Toxicity | MLD in rabbits: 1.8 g/kg orally; 0.67 mg/kg i.v., McCord et al., J. Ind. Hyg. Toxicol. 24, 243 (1942) |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ALFA | English |
| Indium sulfate Usage And Synthesis |
| General Description | Indium sulfate (In2(SO4)3) is a grayish-white powder. It is hydroscopic and has a monoclinic crystal structure. It is available in several forms, i.e. as an anhydrous powder, as a hydrated salt with 9 moles of associated water, and as a solution in varying concentrations in water, up to its solubility limit. |
| Chemical Properties | Grayish powder. Deliquescent. Soluble in water. Decomposed by heat. |
| Uses | Indium sulfate has a very limited use. |
| Uses | Indium(III) sulfate is used Chemical synthesis, hardening agent in gold electroplating baths. It is also used to prepare other indium containing substances such as copper indium selenide. |
| Hazard | See indium; tellurium. |
| Purification Methods | Crystallise it from dilute aqueous H2SO4. It is hygroscopic; store it in a well-stoppered vessel. |
| Indium sulfate Preparation Products And Raw materials |
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