A200238 | Mercury(II) Oxide yellow (Reag. Ph. Eur.) ANALYTIC-ACS

CAS Number

21908-53-2

Formula

HgO

Weight

M: 216,59 EC: 244-654-7 NC: 2825 90 80 UN: 1641

IATA: 6.1/II PAX: 613 CAO: 615

Signal Word: Danger

689 H330-H310-H300-H373-H410

 

Specifications
Minimum assay (Compl.) 99,0 %
MAX. IMPURITIES
Insoluble matter in HCl 0,03 %
Residue on ignition (as SO4) 0,05 %
Residue after reduction 0,05 %
Nitrogen compounds (as N) 0,005 %
Chloride (Cl) 0,025 %
Sulphate (SO4) 0,01 %
Cu 0,001 %
Fe 0,003 %
Ni 0,001 %
Pb 0,001 %
Zn 0,001 %

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