Copper(II) sulphate pentahydrate 99-102%, Puriss. p.a. ACS, ISO, Reag. Ph. Eur., Fluka™
Supplier: Honeywell Chemicals
Certificates
About this item
CAS Number:7758-99-8
:
Formula:CuSO₄·5H₂O
MDL Number:MFCD00149681
:249.69 g/mol
Merck Index:13,02682
Boiling Pt: Dec. (on heating)
Melting Pt:110 °C
Density:2.28 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-847-6
ADR:9,III
REACH:01-2119520566-40
:GHS07
Specification Test Results
- Assay:99.0 - 102.0 %
- Water insoluble matter:Max. 0.005 %
- pH (5 %, 20°C):3.7 - 4.5
- Arsenic (As):Max. 0.00005 %
- Calcium (Ca):Max. 0.001 %
- Cadmium (Cd):Max. 0.001 %
- Cobalt (Co):Max. 0.001 %
- Iron (Fe):Max. 0.002 %
- Potassium (K):Max. 0.001 %
- Magnesium (Mg):Max. 0.0005 %
- Sodium (Na):Max. 0.002 %
- Nickel (Ni):Max. 0.002 %
- Lead (Pb):Max. 0.002 %
- Zinc (Zn):Max. 0.001 %
- Chloride (Cl):Max. 0.001 %
- Total N:Max. 0.001 %
- Vapor Pressure:7.3 mmHg ( 25 °C)
Specification Test Results
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