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Hexavalent Chromium AA Standard, 1000 ppm Cr6+ in 3% HNO3, Ricca Chemical

Catalog No. ACR61KN500
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Poly natural; 500mL
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Catalog No.
ACR61KN500 Poly natural; 500mL
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Catalog No. ACR61KN500 Supplier Ricca Chemical Company Supplier No. ACR61KN500

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Specifications

Packaging Natural Poly Bottle
CAS 7789-09-5, 7697-37-2, 7732-18-5
Concentration or Composition Notes 1,000ppm Cr
CAS Min % 94.0, 4.22, 0.23
CAS Max % 97.0, 4.39, 0.24
Equivalence 1 mL = 1 mg Cr
Molecular Formula Cr2H8N2O7
InChI Key JOSWYUNQBRPBDN-UHFFFAOYSA-P
SMILES [NH4+].[NH4+].[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-]
IUPAC Name diazanium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
Molecular Weight (g/mol) 252.06
PubChem CID 24600
Chemical Name or Material Chromium(VI) AA Standard
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