Autoclaving Copper(II) sulfate solution is not advisable for sterilization. The high temperatures and pressures can cause the decomposition of Copper(II) sulfate, potentially releasing harmful fumes and altering the solution's chemical composition. Instead, consider using alternative sterilization methods, such as filtration or chemical sterilization, that do not involve high temperatures.
1.02780
Copper(II) sulfate pentahydrate
very fine crystals EMPLURA®
Synonym(s):
Copper(II) sulfate pentahydrate
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About This Item
CAS Number:
Molecular Weight:
249.68
UNSPSC Code:
12352302
EC Index Number:
231-847-6
NACRES:
NA.21
MDL number:
Assay:
≥98.0% (iodometric)
Form:
solid
Solubility:
317 g/L
Pricing and availability is not currently available.
Quality Segment
product line
EMPLURA®
assay
≥98.0% (iodometric)
form
solid
potency
960 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rat)
pH
3.5-4.5 (20 °C, 50 g/L in H2O)
mp
147 °C
solubility
317 g/L
density
2.284 g/cm3 at 20 °C
cation traces
Fe: ≤0.5%
storage temp.
2-30°C
SMILES string
[Cu+2].[S](=O)(=O)([O-])[O-].O.O.O.O.O
InChI
1S/Cu.H2O4S.5H2O/c;1-5(2,3)4;;;;;/h;(H2,1,2,3,4);5*1H2/q+2;;;;;;/p-2
InChI key
JZCCFEFSEZPSOG-UHFFFAOYSA-L
General description
very fine crystals EMPLURA®
Analysis Note
Assay (iodometric)≥ 98.0 %Fe (Iron)≤ 0.5 %
Legal Information
EMPLURA is a registered trademark of Merck KGaA, Darmstadt, Germany
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This Item | |||
|---|---|---|---|
| form solid | form coarse powder, crystalline | form fine powder | form crystalline |
| solubility 317 g/L | solubility - | solubility - | solubility - |
| assay ≥98.0% (iodometric) | assay - | assay - | assay ≥99.0% (RT) |
| Quality Level 200 | Quality Level 500 | Quality Level 500 | Quality Level 200 |
| density 2.284 g/cm3 at 20 °C | density 2.284 g/cm3 at 20 °C | density 2.284 g/cm3 at 20 °C | density - |
| cation traces Fe: ≤0.5% | cation traces - | cation traces - | cation traces Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Fe: ≤100 mg/kg, K: ≤100 mg/kg, Na: ≤100 mg/kg, Ni: ≤100 mg/kg, Pb: ≤50 mg/kg, Zn: ≤500 mg/kg |
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1
Storage Class
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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Can we autoclave the solution of Copper II sulfate, for experiments requiring sterile solutions??
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