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CAS 7782-91-4

CAS 7782-91-4 matches 0 EU annex records across Annex II–VI of Regulation 1223/2009.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 7782-91-4

CAS 7782-91-4PubChem CID 82208

Molybdic acid

Molybdic acid is a molybdenum oxoacid. It is a conjugate acid of a hydrogenmolybdate. — ChEBI

IUPAC name: dihydroxy(dioxo)molybdenum

Molecular formula: H2MoO4
Molecular weight: 161.96 g/mol
Exact mass: 163.900712 Da
Topological polar surface area: 74.6 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 4
Covalent units: 1
Defined stereocentres: 0

Also known as

Molybdic(VI) acidMolybdate (MoO42-), dihydrogen, (T-4)-I96N991J1NCHEBI:25371RefChem:819194231-970-5MolybdicacidDiammonium dimolybdate

16 more reported names

UNII-I96N991J1NH2MoO4EINECS 231-970-5Molybdate (MoO42-), dihydrogen, (beta-4)-Molybdate (MoO42-), hydrogen (1:2), (T-4)-Molybdic acid (H2MoO4)H2MoO4.12H2OdihydroxidodioxidomolybdenumMolybdic acid, ACS grade(T-4)-Hydrogen molybdate (MoO42-) (2:1)MOLYBDIC (VI) ACID[MoO2(OH)2]Molybdic acid, LR, >=85%Molybdic(VI) acid (H2MoO4)MOLYBDIC(VI) ACID [MI]Molybdate (Mo2O72-), diammonium

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External database identifiers

ChEBI:CHEBI:25371

Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

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CAS 7782-91-4 is the Chemical Abstracts Service identifier used to pin this page to a specific substance. In the current dataset, 0 EU annex records share this identifier, which helps you cross-check whether the same substance appears under one regulatory context or several.

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