Copper(II) sulphate pentahydrate, powder, EMPROVE® ESSENTIAL BP, Ph. Eur., USP, extra_pure suitable for use as excipient, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
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Danger
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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 |
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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