CAS Registry Number®
7778-77-0
CAS Name
Monopotassium phosphate
Molecular Formula
H3O4P.K
Compound Properties
-
Melting Point (1)
253 °C
-
Density (1)
2.34 g/cm3
Source(s)
- (1) Hazardous Substances Data Bank data were obtained from the National Library of Medicine (US)
Other Names and Identifiers
InChI
InChI=1S/K.H3O4P/c;1-5(2,3)4/h;(H3,1,2,3,4)
InChIKey
InChIKey=PJNZPQUBCPKICU-UHFFFAOYSA-N
SMILES
P(=O)(O)(O)O.[K]
Canonical SMILES
[K].O=P(O)(O)O
Other Names for this Substance
- Phosphoric acid, potassium salt (1:1)
- Phosphoric acid, monopotassium salt
- Monopotassium phosphate
- Potassium acid phosphate
- Potassium biphosphate
- Potassium dihydrogen phosphate
- Sorensen’s potassium phosphate
- Monopotassium orthophosphate
- Potassium phosphate (K(H2PO4))
- Potassium dihydrogen phosphate (KH2PO4)
- KDP
- Monobasic potassium phosphate
- Monopotassium dihydrogen phosphate
- Dihydrogen potassium phosphate
- Potassium dihydrogen orthophosphate
- Potassium hydrogen phosphate (KH2PO4)
- Potassium diphosphate
- Potassium monobasic phosphate (KH2PO4)
- Potassium phosphate monobasic
- Nutri-Vant-PeaK
- Monopotassium dihydrogen orthophosphate
- MKP
- Hydrogen potassium phosphate (H2KPO4)
Deleted or Replaced CAS Registry Numbers
943540-09-8, 1364712-44-6, 2133444-20-7, 2364332-00-1, 2484993-14-6
