chempirical

Potassium nitrite

HKNO2CAS 7758-09-086.11 g/mol

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Salt ratio not recorded. The source lists this compound as the parent acid and the metal without saying how many of each, so the formula and molar mass are for one of each. Check the formula on the supplier's label before you weigh it.
ONOHK

Properties

Molecular formula
HKNO2
Molar mass
86.11 g/mol
Exact mass
85.9644 Da
Density
1.92 g/mL
Melting point
441 °C (decomposes)
logP
-0.24Crippen estimate
Polar surface area
49.7 Ų
H-bond donors / acceptors
1 / 2
Rotatable bonds
0

Identifiers

CAS number
7758-09-0
SMILES
O=NO.[K]
InChIKey
LEMJDBDGPTVGML-UHFFFAOYSA-N
InChI
InChI=1S/K.HNO2/c;2-1-3/h;(H,2,3)

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Type any one amount. The others follow from the molar mass and density.

Names and synonyms

4 names
  • Nitrous acid, potassium salt (1:1)
  • Nitrous acid, potassium salt
  • Klear
  • E 249

Work with Potassium nitrite

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

Nitrous acid7782-77-675 % similar Ammonium nitrite13446-48-560 % similar Cesium nitrite (CsNO2)13454-83-660 % similar Barium nitrite13465-94-660 % similar Calcium nitrite13780-06-860 % similar Nickel(II) nitrite17861-62-060 % similar Sodium nitrite7632-00-060 % similar Silver nitrite7783-99-560 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

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