Copper(II) selenide
99.99% (metals basis)
Copper(II) selenide
99.99% (metals basis)
Synonyms:
-
Chemical and physical properties
Molecular weight:
142.50
Melting point:
550 °C (1,022 °F) (dec.)
Boiling point:
-
Solubility:
Soluble in HCl with H{2}Se evolution, in H{2}SO{4} with SO{2} evolution Oxidized to CuSeO{3} by HNO{3}Soluble in hydrochloric acid, sulfuric acid Insoluble in water
Special properties:
-
Density:
0
Color:
0
Information about hazards and transportation
UN number:
3077
Hazard class:
9
Packing Group:
III
HS Сode:
2842908000
Brief hazard characteristics:
H301+H331-H373-H410
Toxic if swallowed. Toxic if inhaled. May cause damage to organs through prolonged or repeated exposure. Very toxic to aquatic life with long lasting effects.
Precautions:
P260-P264b-P270-P271-P301+P310-P304+P340-P311-P330-P403+P233-P405-P501c
Do not breathe dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician. Rinse mouth. Store in a well-ventilated place. Keep container tightly closed. Store locked up. 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
Skull and crossbones
Chemicals that cause death if swallowed, inhaled or absorbed through the skin.
Health hazard
Substances and mixtures with various toxic effects on specific organs or chronic harmful effects.
Environment
Substances that have an acute or long-term negative effect on aquatic organisms.
Information
All prices do not include VAT, shipping costs, and possibly applicable fees (Section 7 of the GTC). Prices may deviate for certain countries, product lines, and hazardous materials classes.
Products in the web shop are checked regularly in regard to price, availability, classification, and specification and kept up to date as best as possible. Changes may occur between updates. Subject to sale.
