Mercury(II) iodide, red ACS, Reag. Ph. Eur. for analysis, Supelco®

Supplier: Merck

Danger

Synonyms: Mercury diiodide, Mercuric iodide

M-Clarity™ quality level = MQ300

1.04428.0050 1.04428.0250
1.04428.0050EA 178 EUR
1.04428.0050 1.04428.0250
Mercury(II) iodide, red ACS, Reag. Ph. Eur. for analysis, Supelco®
Mercury (II) iodide
Formula: HgI₂
MW: 454,4 g/mol
Boiling Pt: 354 °C (1013 hPa)
Melting Pt: 259 °C
Density: 6,36 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011044
CAS Number: 7774-29-0
EINECS: 231-873-8
UN: 1638
ADR: 6.1,II
Merck Index: 13,05905

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Specification Test Results

Assay (argentometric, dried sust.) ≥ 99.0 %
Solubility in Potassium iodide passes test
Soluble mercury salts (as Hg) ≤ 0.05 %
Foreign heavy metals (as Pb) ≤ 0.001 %
Fe (Iron) ≤ 0.001 %
Mercury (I) (as Hg) ≤ 0.1 %
Substances not reducing by formic acid ≤ 0.02 %
Corresponds to ACS,Reag. Ph Eur 6 - 7 (50 g/l, H2O, 20 °C) (slurry)
Hazard Class 6.1
Hazard Class Description Toxic materials

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