1.02780

Supelco

Copper(II) sulfate pentahydrate

very fine crystals EMPLURA®

Synonym(s):
Copper monosulfate pentahydrate, Copper vitriol pentahydrate, Copper(II) sulfate pentahydrate
CAS Number:
Molecular Weight:
249.68
MDL number:
EC Index Number:
231-847-6

storage conditions

Store at +5°C to +30°C.

Quality Level

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

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

Related Categories

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

Signal Word

Danger

Hazard Statements

hazcat

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

storage_class_code

13 - Non Combustible Solids

WGK Germany

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificate of Analysis

Certificate of Origin

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