国产精品国产片在线观看蜜臀日韩一区二区在线_国模精品一区二区三区_国产2345在线亚洲精品_久久99国产精品二区不卡_欧美vs日韩vs国产在线观看_久久精品成人亚洲综合日韩
SZSE:002741
Chemical Reagents
Nickel(III) oxide?COA Report
  • CAS No.: 1314-06-3
  • Molecular weight:165.40
  • Molecular formula:Ni2O3
Information
Specification category:
Product No. Product name specifications
1.11373.020 Nickel(III) oxide? CP250g
1.11373.030 Nickel(III) oxide? AR250g
Characteristic: Appearance and properties:Black, shiny powder.
Relative density: 4.83
Concentration: (a nickel meter) ≥ 60%; hydrochloric acid insoluble matter ≤ 0.2%; Chloride ≤ 0.01%; Sulfate ≤ 0.06%; nitrates ≤ 0.05%; Cu ≤ 0.01%; cobalt ≤ 0.2%; alkali metals and alkaline earth metal <0.3%.
Solubility: insoluble in water, soluble in sulfuric acid, nitric acid, hydrochloric acid, ammonia.
Related Products

Copyright ? Guangdong?Guanghua?Sci-Tech?Co.,?Ltd. GuangDong ICP No. 14033791-1
国产精品国产片在线观看蜜臀日韩一区二区在线_国模精品一区二区三区_国产2345在线亚洲精品_久久99国产精品二区不卡_欧美vs日韩vs国产在线观看_久久精品成人亚洲综合日韩