Nitrogen2008-9-19
CAS No: 7727-37-9
M.F: N2
M.W: 28.01
Specification:
Colorless and odorless gas, melting point is -209.8℃, boiling point is -195.6℃, slightly soluble in water...
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Oxygen2008-9-19
CAS No 7782-44-7
M.F: O2
M.W: 32.00
Specification:
odorless and colorless gas;
vapor pressure 506.62kPa (-164 ° C);
melting point -218.8 ° C; boiling...
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Activated Carbon2008-9-19
Molecular formula : C
CAS No. :7440-44-0
Grade: industrial
Specification : black powder, density is 1.8., melting point is 3500℃
Use: high capacity to absorb...
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