Copper(II) sulphate pentahydrate, powder, EMPROVE® ESSENTIAL BP, Ph. Eur., USP, extra_pure suitable for use as excipient, SAFC®

Supplier: MERCK PRODUCTION CHEMICALS
Danger

Synonyms: Cupric sulphate pentahydrate, Copper sulphate pentahydrate

1.02788.5000 1.02788.9025
1.02788.5000EA 2590 EUR
1.02788.5000 1.02788.9025
Copper(II) sulphate pentahydrate, powder, EMPROVE® ESSENTIAL BP, Ph. Eur., USP, extra_pure suitable for use as excipient, SAFC®
Copper (II) sulphate pentahydrate
Formula: CuSO₄·5H₂O
MW: 249.69 g/mol
Density: 2.284 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00149681
CAS Number: 7758-99-8
EINECS: 231-847-6
UN: 3077
ADR: 9 III
REACH: 01-2119520566-40
Merck Index: 13,02682

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Specification Test Results

Assay (iodometric) 99.0 - 100.5 %
Assay (iodometric, dried substance) 98.5 - 100.5 %
Identity passes test
Appearance of solution passes test
Chloride (Cl) ≤ 0.0100 %
Al (Aluminium) ≤ 0.0005 %
Ca (Calcium) ≤ 0.005 %
Cr (Chromium) ≤ 0.005 %
Fe (Iron) (*) ≤ 0.003 %
K (Potassium) ≤ 0.01 %
Na (Sodium) ≤ 0.02 %
Ni (Nickel) (*) ≤ 0.005 %
Pb (Lead) ≤ 0.0050 %
Zn (Zinc) ≤ 0.03 %
Residual solvents (ICH Q3C) excluded by manufacturing process
Loss on drying (250 °C) 35.0 - 36.5 %
Particle size (< 0,18 mm) 100%
Corresponds to Ph Eur,BP,USP


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