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Home/Compounds/Food Additive/Magnesium sulfate monohydrate
H2MgO5S
138.39 g/mol
Food Additive

Magnesium sulfate monohydrate

CAS14168-73-1
Category
Food Additive
Compound Class
Inorganic Salt
Primary Use
Soil amendment and fertilizer

Magnesium sulfate monohydrate is a chemical compound commonly used as a soil amendment and fertilizer. It provides essential magnesium and sulfur nutrients to plants.

Soil amendmentFertilizer

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

StrongStructure SimilarSimilarity 1.00

Cobalt(II) sulfate heptahydrate

CAS10026-24-1

Industrial chemical intermediate

StrongStructure SimilarSimilarity 1.00

Ferric sulfate

CAS10028-22-5

Coagulant for industrial wastes

StrongStructure SimilarSimilarity 1.00

Manganese(II) sulfate monohydrate

CAS10034-96-5

Manganese source for fertilizers and feed additives

StrongStructure SimilarSimilarity 1.00

Magnesium sulfate heptahydrate

CAS10034-99-8

Crop production and protection agent

ReferenceSame Category

Monosodium L-glutamate

CAS142-47-2

Flavor enhancer

ReferenceSame Category

Zinc glycinate

CAS14281-83-5

nutritional zinc supplement

ReferenceSame Category

Disodium citrate

CAS144-33-2

antioxidant and acidity regulator

ReferenceSame Category

Sodium bicarbonate

CAS144-55-8

Baking powder and food additive

Customs Tariff Classification

The international HS code for Magnesium sulfate monohydrate (CAS 14168-73-1) is 2833.21.

HS code (international, 6-digit)

2833.21

EU CN code (8-digit)

2833 21 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;sulfate;hydrate

InChIKey

LFCFXZHKDRJMNS-UHFFFAOYSA-L

SMILES

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

Synonyms (11)
  • Magnesium sulfate monohydrate
  • Magnesium sulfate xhydrate
  • magnesium;sulfate;hydrate

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