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Mercury(II) iodide, red, for analysis, ExpertQ®, ACS

- HgI2
- M = 454,40 g/mol
- CAS [7774-29-0]
- EINECS-No.: 231-873-8
- Solub. in water: (25 ºC): 0,06 g/l
- Melting point: 259 ºC
- Boiling point: 354 ºC
- Vapour pressure: (60 ºC) ~ 0,001 hPa
- LD 50 (oral, rat): 18 mg/kg
- EC-Index-No.: 080-002-00-6
- ADR: 6.1 T5 II UN 1638
- IMDG: 6.1 II UN 1638
- IATA/ICAO: 6.1 II UN 1638
- GHS-signal word: Danger
- GHS-H sentences: H300 - H310 - H330 - H373 - H400 - H410
- GHS-P sentences: P260 - P284 - P301+P310 - P320 - P405 - P501a
- Tariff number: 2852 10 00 00
- Applications: analytical chemistry, laboratory reagent.

SPECIFICATIONS
assay (iodometric, on dried sample): min. 99 %
insoluble in a solution of KI: passes test
soluble mercury salts (as Hg): max. 0,05 %
iron (Fe): max. 0,001 %
mercury (I) (as Hg): max. 0,1 %
other heavy metals (as Pb): max. 0,001 %
Residue after reduction (calcination residue, as sulfate): max. 0,02 %