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Chromium nitrate

Chromium nitrate

Nkọwa dị mkpirikpi:

Ụdị ihe omimi: Cr (NO3) 3•9H2O

Arọ molekul: 400.15
Nọmba CAS: 7789-02-8
Standardkpụrụ Executive: Q/XYLH 004-2018


  • Ọdịnaya CrCl3•6H2O%≥:98.0
  • Ihe na-adịghị edozi mmiri% ≤:0.02
  • Chloride (Cl) na-enyere aka:0.01
  • Sulfate (SO4)%≤:0.05
  • (Fe)%≤:0.01
  • Ọdịdị:Kristal violet miri emi
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Njirimara anụ ahụ na kemịkalụ:

    Chromium nitrate – mmiri itoolu bụ kristal na-acha ọbara ọbara na-acha odo odo, na-emebi emebi mgbe ọ dị ọkụ ruo 125.5ºC, ebe agbaze 60°C.Ọ na-agbaze na mmiri, soluble na ethanol, acetone na inorganic acid.Soluble na mmiri, soluble na ethanol, acetone na inorganic acid.Mmiri mmiri ya na-acha akwụkwọ ndụ akwụkwọ ndụ mgbe ọ na-ekpo ọkụ, na-agbanwe ngwa ngwa na-acha uhie uhie-acha odo odo mgbe ọ jụrụ.Ọ na-emebi emebi ma nwee ike ibute ọkụ.Ịkpọtụrụ ihe ndị na-ere ọkụ nwere ike ime ka mgbanyụ ọkụ.
     
    eji:

    Chromium nitrate - IX mmiri a na-ejikarị eme ihe na nkwadebe nke chromium nwere ihe na-eme ka ọ bụrụ ihe na-emepụta ihe, na ụlọ ọrụ na-ebipụta na ịcha akwa dị ka onye na-edobe coal, na iko na seramiiki glazes na dị ka ihe mgbochi corrosion.
     
    Nkwakọ ngwaahịa:
    25kg plastic n'ime na kpara n'èzí, ma ọ bụ dị ka kwa ahịa chọrọ.

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