


Copper(II) sulfate pentahydrate, crystals, EMPROVE® ESSENTIAL BP, Ph. Eur., USP, Extra Pure, SAFC®
Supplier: MilliporeSigma
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About this item
CAS Number:7758-99-8
:
Formula:CuSO₄·5H₂O
MDL Number:MFCD00149681
:249.69 g/mol
Merck Index:13,02682
Density:2.284 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-847-6
UN:3077
ADR:9,III
REACH:01-2119520566-40
:GHS05
:GHS07
:GHS09
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Specification Test Results
- Assay (dried basis):98.5-100.5%
- Assay (iodometric):99.0-100.5%
- Appearance of solution:To pass test
- Calcium (Ca):0.005% max
- Chloride (Cl):0.01% max
- Identity:Passes Test
- Iron (Fe):0.003% max
- Lead (Pb):0.005% max
- Loss on drying (250°C):35.0-36.5%
- Nickel (Ni):0.005% max
- Organic volatile impurities (according to USP):Conforms
- Potassium (K):0.01% max
- Residual Solvents (Ph.Eur./ICH):Excluded by production process
- Sodium (Na):0.02% max
Specification Test Results
Related Information
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Search by Lot NumberCA1.02787.1000_P CA1.02787.5000_P CA1.02787.9050_P EM1.02787.1000_P EM1.02787.5000_P
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