Potassium chromate

K2CrO4CAS 7789-00-6194.19 g/mol

Open in Covalent MOL file
O−CrOOO−K+K+

Properties

Molecular formula
K2CrO4
Molar mass
194.19 g/mol
Exact mass
193.8476 Da
Density
2.73 g/mL
Melting point
975 °C
logP
-1.36Crippen estimate
Polar surface area
117.0 Ų
H-bond donors / acceptors
0 / 2
Rotatable bonds
0

Hazards

No GHS classification is on file for this compound. That is not evidence that it is harmless.

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Identifiers

CAS number
7789-00-6
SMILES
[O-][Cr](=O)(=O)[O-].[K+].[K+]
InChIKey
XMXNVYPJWBTAHN-UHFFFAOYSA-N
InChI
InChI=1S/Cr.2K.4O/q;2*+1;;;2*-1

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Names and synonyms

10 names
  • Chromic acid (H2CrO4), potassium salt (1:2)
  • Chromic acid (H2CrO4), dipotassium salt
  • Neutral potassium chromate
  • Potassium chromate(VI)
  • Potassium chromate (K2(CrO4))
  • Bipotassium chromate
  • Dipotassium chromate (K2CrO4)
  • Dipotassium chromate
  • Dipotassium monochromate
  • Dipotassium chromate(2-)

Work with Potassium chromate

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Barium chromate10294-40-360 % similar Magnesium chromate13423-61-560 % similar Rubidium chromate13446-72-560 % similar Caesium chromate13454-78-960 % similar Cobalt chromate(VI) (CrCoO4)13455-25-960 % similar Zinc chromate13530-65-960 % similar Copper chromate(VI) (CuCrO4)13548-42-060 % similar Calcium chromate13765-19-060 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Elsewhere

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