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pertechnetic acid

chemical compound
Class type of: chemical compound Q2657198

Facts

7 properties
Instance of
type of chemical entity
Subclass of
chemical compound
Canonical SMILES
O[Tc](=O)(=O)=O
Chemical formula
HO₄Tc
Conjugate base
pertechnetate ion
Has part(s)
hydrogen, oxygen, technetium
Mass
+161.893848512
🏷️ Also known as
en pertechnetic acid ar حمض البيرتكنيتيك de Pertechnetiumsäure es Ácido pertecnético fa اسید پرتکنتیک fi perteknetiumhappo fr acide pertechnétique hu pertechnéciumsav id asam perteknetat id asam pertechnetate id asam perteknetik ja 過テクネチウム酸 ko 과테크네튬산 pl kwas nadtechnetowy ro Acid pertechnetic ru технециевая кислота zh 高鎝酸 zh 高锝酸
🔖 Identifiers · 11
CAS Registry Number
14332-45-7
ChemSpider ID
9979749
Encyclopedia of China (Third Edition) ID (2026)
PWN0h
Encyclopedia of China (Third Edition) old ID (2021)
184715
Freebase ID
/m/0708jt
InChI
InChI=1S/H2O.3O.Tc/h1H2;;;;/q;;;;+1/p-1
InChIKey
UTQISYNNAQMRBN-UHFFFAOYSA-M
Microsoft Academic ID (discontinued)
2780139063
PubChem CID
11805084
SureChEMBL ID
29464074
UniChem compound ID
31961907

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🔗 Connections
Has part(s) 3
hydrogen, oxygen, technetium
Subclass of 1
chemical compound
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Summary

pertechnetic acid is a type of chemical entity[1]. It is a type of chemical compound[2].

Key Facts

  • Canonical SMILES: OTc(=O)=OTc(=O)=O">[3]
  • Chemical formula: HO₄Tc[4]
  • Has part(s): hydrogen[5], oxygen[6], technetium[7]
  • Mass: 161.893848512 dalton[8]
  • Conjugate base: pertechnetate ion[9]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . PubChem. Retrieved . wikidata.org.
  2. [4] ↑ . PubChem. Retrieved . wikidata.org.
  3. [2] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . wikidata.org.
  8. [9] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). pertechnetic acid. Retrieved November 8, 2026, from https://4ort.xyz/entity/pertechnetic-acid
MLA “pertechnetic acid.” 4ort.xyz Knowledge Graph, 4ort.xyz, 8 Nov. 2026, https://4ort.xyz/entity/pertechnetic-acid.
BibTeX @misc{4ortxyz_pertechnetic-acid_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{pertechnetic acid}}, year = {2026}, url = {https://4ort.xyz/entity/pertechnetic-acid}, note = {Accessed: 2026-11-08}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): pertechnetic acid — https://4ort.xyz/entity/pertechnetic-acid (retrieved 2026-11-08)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 17w ago · Nyuhn · 2026-07-10 view diff on Wikidata ↗
    Encyclopedia of China (Third Edition) ID (2026) → PWN0h
    "Changed the item: QuickStatements 3.0 batch #40849: ZGBK ID"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.