Magnesium sulphate heptahydrate 99.0-100.5% (by anhydrous basis), crystals USP, Multi-Compendial, J.T.Baker®

Supplier: Avantor

2504-01EA 14546 INR
2504-01 2504-07 2504-08 2504-05
Magnesium sulphate heptahydrate 99.0-100.5% (by anhydrous basis), crystals USP, Multi-Compendial, J.T.Baker®
Magnesium sulphate heptahydrate

  • GMP manufactured product

Formula: MgSO₄·7H₂O
MW: 246,48 g/mol
Melting Pt: 1124 °C
Density: 1,67 g/cm³
Storage Temperature: Ambient
MDL Number: MFCD00149785
CAS Number: 10034-99-8
EINECS: 231-298-2
Merck Index: 13,05715

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Specification Test Results

GMP Manufactured Product
Meets B.P. Chemical Specifications
Meets E.P. Chemical Specifications
Meets U.S.P Requirements
Preserve in well-closed containers.
CAUTION: For Manufacturing, processing or repackaging
Bulk Pharmaceutical Chemical
USP - Identification Passes Test
USP - pH (1 in 20) 5.0 - 9.2
USP - Loss on Ignition 40.0 - 52.0 %
USP - Chloride (Cl) ≤ 0.014 %
USP - Iron (Fe) ≤ 0.5 ppm
USP - Selenium (Se) ≤ 0.003 %
USP - Assay (MgSO₄) (anhydrous basis) 99.0 - 100.5 %
USP - Endotoxin Concentration (EU/g) ≤ 2.5
EP/BP - Identification A Passes Test
EP/BP - Identification B Passes Test
EP/BP - Appearance of Solution Passes Test
EP/BP - Acidity or Alkalinity Passes Test
EP/BP - Chloride (Cl) ≤ 300 ppm
EP/BP - Arsenic (As) ≤ 2 ppm
EP/BP - Iron (Fe) ≤ 20 ppm
EP/BP - Loss on Drying 48.0 - 52.0 %
EP/BP - Assay (MgSO₄) (anhydrous basis) 99.0 - 100.5 %
Solution Test Passes Test
No Class 1,2,3 or other solvents are used or produced in the
manufacturing or purification of the product.
Metallic Residues: No metal catalysts or metal reagents, as defined by
EMA Guideline EMEA/CHMP/SWP/4446/2000 , are used in the production of
this material.
This product is intended for use in preparing parenteral and
nonparenteral dosage forms.

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