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Selenium

Selenium Structure
Selenium structure
CAS No.
7782-49-2
Chemical Name:
Selenium
Synonyms
CBNumber:
CB61101351
Molecular Formula:
Se
Molecular Weight:
157.92
MDL Number:
MOL File:
7782-49-2.mol
Last updated:2023-04-23 13:52:06
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Selenium Properties

Melting point 217 °C
Boiling point 685 °C
Density 4.81
form Solid
color Black pellets
Odor Odorless
Water Solubility Insoluble in water

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS06,GHS08
Signal word  Danger
Hazard statements  H301-H331-H373-H413
Precautionary statements  P261-P301+P310-P311
PackingGroup  III

Selenium Preparation Products And Raw materials

Raw materials

Preparation Products