Indium sulfate
- CAS No.
- 13464-82-9
- Chemical Name:
- Indium sulfate
- Synonyms
- INDIUM SULPHATE;indisulfat;INDIUM SULFATE;indiumtrisulfate;monohydrate(9CI);indium(3+)sulfate;Indium(Ⅲ) sulfate;indiumsequisulfate;diindiumtrisulfate;INDIUM(III)SULPHATE
- CBNumber:
- CB9106721
- Molecular Formula:
- In2O12S3
- Molecular Weight:
- 517.82
- MDL Number:
- MFCD00011059
- MOL File:
- 13464-82-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| 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/m3 NIOSH: TWA 0.1 mg/m3 |
| InChI | InChI=1S/2In.3H2O4S/c;;3*1-5(2,3)4/h;;3*(H2,1,2,3,4)/q2*+3;;;/p-6 |
| InChIKey | XGCKLPDYTQRDTR-UHFFFAOYSA-H |
| SMILES | S([O-])([O-])(=O)=O.S([O-])([O-])(=O)=O.S([O-])([O-])(=O)=O.[In+3].[In+3] |
| CAS DataBase Reference | 13464-82-9(CAS DataBase Reference) |
| EWG's Food Scores | 1 |
| FDA UNII | 514CE39CG4 |
| EPA Substance Registry System | Sulfuric acid, indium(3+) salt (3:2) (13464-82-9) |
| UNSPSC Code | 12352302 |
| NACRES | NA.23 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) | ![]() GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H412-H335-H319-H315 | |||||||||
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P-P273-P501-P264-P280-P302+P352-P321-P332+P313-P362 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Safety Statements | 22-24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | NL1925000 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 2833 29 80 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| 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) | |||||||||
| NFPA 704 |
|
Indium sulfate price More Price(37)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 8.43982 | Indium(III)-sulfate, anhydrous anhydrous | 13464-82-9 | 25g | $149 | 2026-04-30 | Buy |
| Sigma-Aldrich | 8.43982 | Indium(III)-sulfate, anhydrous anhydrous | 13464-82-9 | 100g | $528 | 2026-04-30 | Buy |
| Sigma-Aldrich | 57151 | Indium(III) sulfate anhydrous, ≥98.0% (T) | 13464-82-9 | 10g | $206 | 2026-04-30 | Buy |
| Sigma-Aldrich | 57151 | Indium(III) sulfate anhydrous, ≥98.0% (T) | 13464-82-9 | 50g | $642 | 2026-04-30 | Buy |
| Strem Chemicals | 93-4927 | Indium(III) sulfate hydrate (99.999%-In) PURATREM (99.999%-In) | 13464-82-9 | 10g | $160 | 2026-04-30 | Buy |
Indium sulfate Chemical Properties, Uses, Production
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.
reaction suitability
reagent type: catalyst
core: indium
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
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shaoguan Mingtu Chemical Co., Ltd | 13411131983 | 2407385074@qq.com | China | 2046 | 58 |
| Hubei Langbowan Biopharmaceutical Co., Ltd | 18086032675 | 3831791620@qq.com | China | 1887 | 58 |
| Guangdong Daxiao Chemical Co., Ltd | 1866-171603 18666171603 | 3989665367@qq.com | China | 4982 | 58 |
| Shandong Lifan Chemical Co. LTD | 17661223836 | 896889070@qq.com | China | 97 | 58 |
| Qingdao Helino Chemical Co. LTD | 198 6221 1367 18561921626 | hailinuochem@163.com | China | 993 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| INTATRADE GmbH | +49 3493/605464 | sales@intatrade.de | Germany | 3563 | 66 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| JinYan Chemicals(ShangHai) Co.,Ltd. | 13817811078 | sales@jingyan-chemical.com | China | 9963 | 60 |
View Latest Price from Indium sulfate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
![]() |
2026-08-21 | Indium sulfate
13464-82-9
|
$5.00 | 10kg | 99% | 3000tons | Hebei Dangtong Import and export Co LTD | |
![]() |
2025-06-27 | Indium sulfate
13464-82-9
|
1KG | 99% | 500000kg | Hebei Chuanghai Biotechnology Co., Ltd | ||
![]() |
2023-06-26 | Indium sulfate
13464-82-9
|
$100.00 | 1kg | 99.99% | 50000tons | Henan Bao Enluo International TradeCo.,LTD |
-

- Indium sulfate
13464-82-9
- $5.00
- 99%
- Hebei Dangtong Import and export Co LTD
-

- Indium sulfate
13464-82-9
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-

- Indium sulfate
13464-82-9
- $100.00
- 99.99%
- Henan Bao Enluo International TradeCo.,LTD
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