Cas no 15491-89-1 (Diphosphoric acid,potassium sodium salt (1:2:2))
15491-89-1 structure
Product Name:Diphosphoric acid,potassium sodium salt (1:2:2)
CAS No:15491-89-1
MF:KNaO7P2
MW:236.031394004822
CID:191542
PubChem ID:21254608
Update Time:2025-04-19
Diphosphoric acid,potassium sodium salt (1:2:2) Chemical and Physical Properties
Names and Identifiers
-
- Diphosphoric acid,potassium sodium salt (1:2:2)
- Dipotassium disodium diphosphate
- 15491-89-1
- EINECS 239-519-4
- potassium;sodium;phosphonato phosphate
-
- Inchi: 1S/K.Na.H4O7P2/c;;1-8(2,3)7-9(4,5)6/h;;(H2,1,2,3)(H2,4,5,6)/q2*+1;/p-4
- InChI Key: DQZXOIPVJBKPAK-UHFFFAOYSA-J
- SMILES: [K+].P(=O)([O-])([O-])OP(=O)([O-])[O-].[Na+]
Computed Properties
- Exact Mass: 313.8138
- Monoisotopic Mass: 235.86540210g/mol
- Isotope Atom Count: 0
- Hydrogen Bond Donor Count: 0
- Hydrogen Bond Acceptor Count: 7
- Heavy Atom Count: 11
- Rotatable Bond Count: 0
- Complexity: 124
- Covalently-Bonded Unit Count: 3
- Defined Atom Stereocenter Count: 0
- Undefined Atom Stereocenter Count : 0
- Defined Bond Stereocenter Count: 0
- Undefined Bond Stereocenter Count: 0
- Topological Polar Surface Area: 136?2
Experimental Properties
- PSA: 172.5
Diphosphoric acid,potassium sodium salt (1:2:2) Related Literature
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Jing Yu,Yu-Qi Lyu,Jiapeng Liu,Mohammed B. Effat,Junxiong Wu J. Mater. Chem. A, 2019,7, 17995-18002
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Craig A. Kelly,David R. Rosseinsky Phys. Chem. Chem. Phys., 2001,3, 2086-2090
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Long Deng,Qian Zou,Biao Liu,Wenhui Ye,Chengfei Zhuo,Li Chen,Ze-Yuan Deng,Ya-Wei Fan,Jing Li Food Funct., 2018,9, 4234-4245
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Vishwesh Venkatraman,Marco Foscato,Vidar R. Jensen,Bj?rn K?re Alsberg J. Mater. Chem. A, 2015,3, 9851-9860
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