Copper

99.998% (metals basis)

Copper

99.998% (metals basis)
CAS №:
7440-50-8
EINECS:
231-159-6
PubChem:
0
ID:
2902
Formula:
Cu
Form:
powder
:
Synonyms:
-
Copper

General information

Chemical and physical properties

Molecular weight:
63.55
Melting point:
1,083 °C (1,981 °F)
Boiling point:
2,580 °C (4,676 °F) 2,877 °C (5,211 °F)
Solubility:
x
Special properties:
-
Density:
0
Color:
0

Information about hazards and transportation

UN number:
3089
Hazard class:
4.1
Packing Group:
II
HS Сode:
7406100000
Brief hazard characteristics:
H228-H315-H319-H335
Flammable solid. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautions:
P264b-P271-P302+P352-P305+P351+P338-P362-P370+P378r-P403+P233-P501c
Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. IF ON SKIN: Wash with plenty of soap and water. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Take off contaminated clothing and wash before reuse. In case of fire: Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/ container to an approved waste disposal plant
Warnings about the danger:
Danger
Danger pictograms:
Hover over the icon to find out more
Flame
Flammable gases are considered to have a certain range of flammability with air at 20 ° C and 101.3 kPa. Flammable liquids have an ignition temperature no higher than 93 °C. Solids that can easily catch fire or cause gorenje or maintain gorenje as a result of friction are also flammable.
Exclamation
Substances causing the specified harm to health

Information

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