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Magnesium Sulfate 7-hydrate (Ph. Eur, BP) GMP - IPEC grade

Epsom Salt

Assay (Compl.) (calc. a.a.s): 99.0 - 100.5%
Code
631404
CAS
10034-99-8
Molecular Formula
MgSO4.7H2O
Molar mass
246.48 g/mol
Solubility:
water 710 g/l at 20 °C
Physical Description:
solid
Product Code:
631404
Product Name:
Magnesium Sulfate 7-hydrate (Ph. Eur, BP) GMP - IPEC grade
Quality Name:
GMP - IPEC grade
Specifications:
Assay (Compl.) (calc. a.a.s): 99.0 - 100.5%
Identity according to Pharmacopoeias:
Sulfate: passes test
Magnesium: passes test

Maximum limit of impurities
Appearance of solution
Appearance Clear < formazin I: passes test
Appearance Colourless: passes test
Acidity or alkalinity ( < 0.2 ml HCl or NaOH 0.01N): passes test
Loss on drying: 48.0 - 52.0 %
Chloride (Cl): 0.0300 %
Residual solvents (Ph.Eur.): passes test
Heavy metals (as Pb): 0.0010%
As: 0.00015%
Fe: 0.0020%
WGK:
1
Storage:
Room Temperature.
Master Name:
Magnesium Sulphate 7-hydrate
Synonyms Long Text:
Epsom Salt
EINECS:
231-298-2
CS:
28332100
Download TDS file for complete specifications