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Anidride cromica 98+% ACS

Fornitore: Thermo Fisher Scientific
Pericolo

Synonyms: Triossido di cromo, Cromo (VI) ossido

405230025 405235000 405230010
ACRO405230025EA 340 EUR
ACRO405230025 ACRO405235000 ACRO405230010
Anidride cromica 98+% ACS
Anidride cromica
Formula: CrO₃
Punto di fusione: 196 °C
Densità: 2,7 g/cm³
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00010952
CAS Number: 1333-82-0
EINECS: 215-607-8
UN: 1463
ADR: 5.1,II
REACH: 01-2119458868-17
Merck Index: 13,02256

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Risultati del test di specificazione

Appearance Red-brown to purple Powder, crystals or granules
Titration Iodometric ≥98.0 %
Chloride (Cl) ≤50 ppm
Nitrate (NO3) ≤500 ppm
Sulfate (SO4) ≤50 ppm
Aluminium (Al) ≤200 ppm
Barium (Ba) ≤100 ppm
Iron (Fe) ≤200 ppm
Sodium (Na) ≤0.2 %
Insoluble matter ≤0.01 %


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