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1. Molecular Formula: Co (NO3)2·6H2O
CAS NO.: 10026-22-9
2. Molecular Weight: 291.04
3. Property: Red monoclinic crystal columnar crystal, density:1.87g/cm3, freely soluble in water, ethanol, acetone and methyl acetate, slightly soluble in ammonia water.
Fuchsia color liquid (for solution),
4. Sepcification(%):
Crystal |
Liquid | |
Co |
20min |
14min |
Cu) |
0.005max |
0.005max |
Fe |
0.005max |
0.005max |
Zn |
0.005max |
0.005max |
Mn |
0.005max |
0.005max |
Ni |
0.005max |
0.005max |
Pb |
0.02max |
0.005max |
SO4 |
0.02max |
0.02max |
W.I.M. |
0.01max |
0.01max |
Gravity |
1.87 |
1.46 |
PH |
--- |
2.5-3.2 |
5. Application:
Mainly used as catalyzer material in chemical industry, antitoxic for cyanide, reagent for antitoxic, colorant in ceramic industry and material for paint drier.
6. Packing:
Net 25kg bags with pallet.（40bags/1000kg/pallet for crystal）
Net 1000KG IBC drum(for liquid)
7. Other Information
CLASS5.1, UN1477 (for crystal)
CLASS 5.1, UN3218(for liquid)
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