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Potassium Magnesium Sulphate

Potassium Magnesium Sulphate

CAS Number: 13826-56-7

Molecular Formula: K2Mg2(SO4)3

About Potassium Magnesium Sulphate

Potassium Magnesium Sulphate (CAS 14977-3-7) serves as a critical multi-nutrient fertilizer specialized for high-value horticultural crops and chloride-sensitive soil systems, where it provides essential water-soluble magnesium and sulfur without increasing salinity. As the United States agriculture sector pivots towar...

Potassium Magnesium Sulphate Specifications

CAS Number
13826-56-7
Molecular Formula
K2Mg2(SO4)3
Molecular Weight
330.54 g/mol
IUPAC Name
dimagnesium;dipotassium;trisulfate
Canonical SMILES
[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Mg+2].[Mg+2].[K+].[K+]
InChI Key
WZISDKTXHMETKG-UHFFFAOYSA-H
HSN No
31049000

Potassium Magnesium Sulphate FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

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Documentation

US SDS · COA · TDS · Specification sheet

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California Prop 65*

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