CAS 13530-68-2 — 0 EU Cosmetic Records

Chemical identity and properties

PubChem 2D chemical structure for CAS 13530-68-2

CAS 13530-68-2PubChem CID 26090

Dichromic acid

IUPAC name: hydroxy-(hydroxy(dioxo)chromio)oxy-dioxochromium

Molecular formula: Cr2H2O7
Molecular weight: 218.00 g/mol
Exact mass: 217.861062 Da
Topological polar surface area: 118.0 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 7
Covalent units: 1
Defined stereocentres: 0

Also known as

Dichromic(VI) acidDichromsaeureChromic acid (H2Cr2O7)EINECS 236-881-5H2Cr2O7mu-oxo-hexaoxodichromic aciddihydrogen(heptaoxidodichromate)CHEBI:23234

12 more reported names

[(HO)Cr(O)2OCr(O)2(OH)]mu-oxido-bis(hydroxidodioxidochromium)((HO)Cr(O)2OCr(O)2(OH))RefChem:586833236-881-5Dichromic acid (H2Cr2O7)NA1463UN1755SCHEMBL6719NCIOpen2_004116Dihydroxidomu-oxidotetrakis(oxido)dichromiumChromic acid, solid [NA1463] [Oxidizer]

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External database identifiers

ChEBI:CHEBI:23234
EPA DTXSID:DTXSID30872954

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

Records for CAS 13530-68-2

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