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Home/Compounds/Food Additive/Dipotassium L-aspartate
C4H5K2NO4
209.28 g/mol
Food Additive

Dipotassium aspartate

CAS2001-89-0EC217-892-4
Category
Food Additive
Compound Class
Organic Acid
Primary Use
nutritional supplement and electrolyte

Dipotassium aspartate is a salt form of aspartic acid, commonly used as a nutritional supplement and electrolyte. It provides potassium ions and the amino acid aspartate, supporting mineral balance in the body.

nutritional supplementelectrolyte replenishment

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

StrongSame Parent

L-Aspartic acid, magnesium salt (2:1)

CAS2068-80-6

nutritional supplement

StrongSame Parent

Magnesium aspartate dihydrate

CAS215533-00-9

pharmaceutical raw material

StrongSame Parent

Magnesium aspartate tetrahydrate

CAS7018-07-7

pharmaceutical intermediate

StrongSame Parent

Calcium (2S)-2-aminobutanedioate--hydrogen chloride (1/1/1)

CAS92533-40-9

Calcium supplement

ReferenceSame Category

Dipotassium EDTA

CAS2001-94-7

chelating agent for food preservation

ReferenceSame Category

Ferrous bisglycinate

CAS20150-34-9

Dietary iron supplement

ReferenceSame Category

Potassium diformate

CAS20642-05-1

animal feed additive

ReferenceSame Category

Neohesperidin dihydrochalone

CAS20702-77-6

artificial sweetener derived from citrus

Customs Tariff Classification

The international HS code for Dipotassium aspartate (CAS 2001-89-0) is 2922.49.

HS code (international, 6-digit)

2922.49

EU CN code (8-digit)

2922 49 85

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

dipotassium;(2S)-2-aminobutanedioate

InChIKey

IKALZAKZWHFNIC-JIZZDEOASA-L

SMILES

C([C@@H](C(=O)[O-])N)C(=O)[O-].[K+].[K+]

Synonyms (16)
  • Aspara K
  • Aspartic acid, potassium salt
  • Dipotassium L-aspartate
  • Dipotassium aspartate
  • K-Flebo
  • KALIUM L-ASPARTATE
  • L-Aspartate dipotassium salt
  • Potassium L-aspartate

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