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Also known as: Potassium succinate, 676-47-1, Butanedioic acid, dipotassium salt, Dipotassium;butanedioate, Butanedioic acid, potassium salt (1:2), Unii-d5rp2087wb

Molecular Formula

C₄H₄K₂O₄

Molecular Weight

194.27 g/mol

InChI Key

CVOQYKPWIVSMDC-UHFFFAOYSA-L

FDA UNII

D5RP2087WB

A water-soluble, colorless crystal with an acid taste that is used as a chemical intermediate, in medicine, the manufacture of lacquers, and to make perfume esters. It is also used in foods as a sequestrant, buffer, and a neutralizing agent. (Hawley's Condensed Chemical Dictionary, 12th ed, p1099; McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed, p1851)

1 2D Structure

Potassium Succinate

2 Identification

2.1 Computed Descriptors

2.1.1 IUPAC Name

dipotassium;butanedioate

2.1.2 InChI

InChI=1S/C4H6O4.2K/c5-3(6)1-2-4(7)8;;/h1-2H2,(H,5,6)(H,7,8);;/q;2*+1/p-2

2.1.3 InChI Key

CVOQYKPWIVSMDC-UHFFFAOYSA-L

2.2 Other Identifiers

2.2.1 UNII

D5RP2087WB

2.3 Synonyms

2.3.1 MeSH Synonyms

1. 1,2 Ethanedicarboxylic Acid

2. 1,2-ethanedicarboxylic Acid

3. 1,4 Butanedioic Acid

4. 1,4-butanedioic Acid

5. Ammonium Succinate

6. Butanedioic Acid

7. Potassium Succinate

8. Succinate

9. Succinate, Ammonium

10. Succinate, Potassium

11. Succinic Acid

2.3.2 Depositor-Supplied Synonyms

1. Potassium Succinate

2. 676-47-1

3. Butanedioic Acid, Dipotassium Salt

4. Dipotassium;butanedioate

5. Butanedioic Acid, Potassium Salt (1:2)

6. Unii-d5rp2087wb

7. Butanedioic Acid,potassium Salt (1:2)

8. D5rp2087wb

9. Succinic Acid, Dipotassium Salt

10. Einecs 211-628-1

11. Dtxsid60889434

12. Potassium Succinate [who-dd]

13. Dipotassium Butanedioate

14. Succinate, Potassium

15. 22445-04-1

16. Schembl124457

17. Dtxcid601028687

18. Potassium Succinate [inci]

19. Mfcd00045954

20. Akos028109656

21. As-63165

22. Sy237719

23. Db-055052

24. Ns00080026

25. G70270

26. Q27276133

2.3.3 Other Synonyms

1. Potassium Succinate

2. Succinate, Potassium

2.4 Create Date

2005-08-08

3 Chemical and Physical Properties

Molecular Formula	C₄H₄K₂O₄
Molecular Weight	194.27 g/mol
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	1
Exact Mass	Da
Monoisotopic Mass	Da
Topological Polar Surface Area	80.3
Heavy Atom Count	10
Formal Charge	0
Complexity	81.6
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
Covalently Bonded Unit Count	3