Nitric acid(cone)
[MF] HNO3
[MW] 63.02
[Appearance] light yellow transparent liquid .
[Properties] SG 1.498-1.506. in 20°C, Nitric acid
is oxidant ,
[Technical standard]
Value
Item |
First
grade |
Second
grade |
Nitric acid(HNO3)% |
≥98.2 |
≥97.2 |
HNO2% |
≤0.15 |
≤0.20 |
Residue on ignition% |
≤0.02 |
≤0.04 |
[Uses] used in medicine, dye, photo material and steel,
or used as material of explosive
[Packing] in al jar or ceramicjar [Security] Nitric acid is strong oxidant , no contact
with orangic matter. It is strong corrosive matter, wearing
defence. If fire, fight it with sand or , carbon dioxide
and washing it with water |
