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Copper Sulphate
Test ItemSpecification%Appearance:Blue CrystalsCuso4·5h2o99.0 Min.Cu25.2 Min.Pb0.002 MaxAs0.002 MaxCd0.002 MaxInsolubles0.2 Max.Free Acid0.3 Max.Appearance:Blue Crystalline powder Range of Application: It is used in the manufacture of othe…

 

Test Item

Specification%

Appearance

Blue Crystals

Cuso4·5h2o

99.0 Min.

Cu

25.2 Min.

Pb

0.002 Max

As

0.002 Max

Cd

0.002 Max

Insolubles

0.2 Max.

Free Acid

0.3 Max.

Appearance:

Blue Crystalline powder

 

Range of Application: It is used in the manufacture of other salts such as cuprous chloride, copper chloride, copper pyrophosphate, cuprous oxide, copper acetate, copper carbonate etc.; or in the production of monoazo dyes like ac reactive brilliant blue, reactive violet etc.; in the synthesis of perfumes and dyes intermediate; as mordant and pro-oxygenic agent; as bactericide.

Health Hazard: It is highly irritating to gastrointestinal tract, and can cause nausea, vomit and stomach burning or even angina abdominis, hematemesis, hemolysis etc. By long-time contact, it can also lead to contact dermatitis.

Skin Contact: Take of clothes, and wash with plenty of flowing water.

Eye Contact: Wash eyes with flowing water or physiological salinephysiological saline; see the doctor.

Inhalation: Evacuated from the site to places with fresh air. If decompensation appears, take oxygen therapy and see the doctor.

Ingestion: Take gastric lavage with 0.1% yellow prussiate of potash or sodium thiosulfate; drink milk or egg white; see the doctor.

Operation: Air-tight environment, and provide sufficient local air discharge. Operators must be strictly trained and obey related operating instruction. Self-inhalation filtertype dust respirators, rubber gloves, protective goggles should be worn. Avoid dust, acids or alkalis. Handle with care; prevent?damage to packing and containers.

Storage: Stored in cool, dry and draughty warehouse; kept away from fire or heat source. Keep containers air-tight. No mixing with acids, alkalis and food chemicals.