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Home/Compounds/Food Additive/Magnesium propionate
C6H10MgO4
170.45 g/mol
Food Additive

Magnesium propionate

CAS557-27-7EC209-166-0
Category
Food Additive
Compound Class
Inorganic Salt
Primary Use
food additive magnesium salt

Magnesium propionate is a magnesium salt of propionic acid. It is commonly used as a food additive, serving as a preservative and flavoring agent.

food preservativeflavoring agent

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

Zinc propionate

CAS557-28-8

fungicide on adhesive tape

StrongSame Parent

Sodium propionate

CAS137-40-6

food preservative and mold preventative

StrongSame Parent

Cupric propionate

CAS3112-74-1

Research reagent / chemical intermediate

StrongSame Parent

Potassium propionate

CAS327-62-8

Food preservative

ReferenceSame Category

Zinc acetate

CAS557-34-6

Food and feed additive

ReferenceSame Category

Glycine

CAS56-40-6

buffering agent and nutrient

ReferenceSame Category

L-alanine

CAS56-41-7

Flavoring agent and dietary supplement

ReferenceSame Category

L-serine zwitterion

CAS56-45-1

nutritional supplement and flavoring agent

Customs Tariff Classification

The international HS code for Magnesium propionate (CAS 557-27-7) is 2915.50.

HS code (international, 6-digit)

2915.50

EU CN code (8-digit)

2915 50 00

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

magnesium propanoate

InChIKey

CQQJGTPWCKCEOQ-UHFFFAOYSA-L

SMILES

CCC(=O)[O-].CCC(=O)[O-].[Mg+2]

Synonyms (6)
  • Magnesium dipropanoate
  • Magnesium dipropionate
  • magnesium propionate
  • magnesium;propanoate

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