USD $1.00-10.00 / Kilogram
USD $6.00-9.00 / Gram
USD $1.00-10.00 / Kilogram
best quality/price/service
professional manufacturing
fao standards
best quality/price/service
professional manufacturing
fao standards
copper acetate
properties:
clarify degrees test biliverdin crystallization or crystalloid powder. the relative density 1.882, melting point °c 115. heated to 240 °c decomposition. insoluble in water and soluble in ethanol, ethyl and glycerol
use:
analytics reagents, chromatographic analysis reagent. also used as catalyst in organic synthesis, ceramic shaders and pesticide.
details:
test item |
specification |
|
reagent grade |
pharmaceutical grade |
|
appearance |
conform |
conform |
assay /% |
≥99.0 |
≥98.0 |
water insoluble |
≤0.02 |
≤0.05 |
chloride (cl)/% |
≤0.003 |
≤0.005 |
sulfate (so4)/% |
≤0.01 |
≤0.02 |
nitrate (no3) /% |
≤0.01 |
|
lead (pb) /% |
≤0.002 |
≤0.005 |
ferric (fe) /% |
≤0.002 |
≤0.005 |
hydrogen sulphide not sediment (/% |
≤0.1 |
≤0.3 |