# indium

> chemical element with symbol In and atomic number 49

**Wikidata**: [Q1094](https://www.wikidata.org/wiki/Q1094)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Indium)  
**Source**: https://4ort.xyz/entity/indium


## References

1. Ueber das Indium
2. Source
3. indium. Global Substance Registration System
4. [CAS Common Chemistry](https://commonchemistry.cas.org/detail?cas_rn=7440-74-6)
5. INDIUM. PubChem
6. ChEBI release 2020-09-01
7. Atomic weights of the elements 2009 (IUPAC Technical Report)
8. periodic table
9. [Source](https://www.cns11643.gov.tw/wordView.jsp?ID=151143)
10. Freebase Data Dumps. 2013
11. Indium. ChemSpider
12. indium atom. ChEBI
13. [Source](http://www.cdc.gov/niosh/npg/npgd0341.html)
14. Indium, Elemental. Hazardous Substances Data Bank. 2019
15. Atomic weights of the elements 2013 (IUPAC Technical Report)
16. YSO-Wikidata mapping project
17. Indium. ECHA Substance Infocard database
18. UMLS 2023
19. Mapping file of InChIStrings, InChIKeys and DTXSIDs for the EPA CompTox Dashboard
20. CABI Thesaurus
21. National Library of Israel
22. KBpedia
23. GF WordNet
24. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)
25. UniChem