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copper 8-hydroxyquinolin CAS: 10380-28-6 bis(8-quinolinolato) copper
Alias: bis(8-quinolinolato) copper; 8-Hydroxyquinoline cupric salt
MOLECULAR FORMULA:C18H12N2O2C11
STRUCTURE:
MOLECULAR WEIGHT:351.84
CAS RN.:10380-28-6
SPECIFICATIONS:
ASSAY(ON DRYING) 98MIN
SO4 0.1%MAX
LOSS ON DRYING 0.5%MAX
Solubility: soluble in glacial acetic acid
Property: kelly crystalline powder, odorless, non-volatile, non-inflammable, will decomposed and turn dark in high temperature; insoluble in water and most organic solvents, slightly soluble in quinoline, pyridine, glacial acetic acid; soluble in strong acid.
Use: As mildew inhibitor for polyurethane plastics rubbers, leathers, paper, textiles, coatings etc.; also used in pesticides and pharmaceuticals etc.
Packing: In cardboard drum lined with doulbe-layer plastic bag, 25KG/FIBRE DRUM.
Storage: In dry and airy place, avoid moisture; no mixing with food or seeds.
ITEM |
SPECTFICATION |
RESULTS |
Appearance |
Yellow-to-green powder |
Green powder |
Assay |
98%MIN |
98.6% |
Sulfate |
0.1%MAX |
0.08% |
Solution(20 in acetic acid) |
Almost clear or clear |
合格 |
Loss on drying(50°CX48h) |
0.2MAX |
0.15% |
Solubility |
All dissolves in 20 time of glacial acetic acid |
All dissolves in 20 time of glacial acetic acid |
Conclusion |
|
qualified |
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