Chrom(VI)oxid 98+% ACS
Lieferant: Thermo Scientific
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Gefahr
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Synonyme:
Chromtrioxid, Chromsäureanhydrid
405230025
405235000
405230010
ACRO405230025EA
340
EUR
ACRO405230025
ACRO405235000
ACRO405230010
Chrom(VI)oxid 98+% ACS
Chrom(VI)oxid
Formel:
CrO₃ Molecular Weight: 99,99 g/mol Schmelzpunkt: 196 °C Dichte: 2,7 g/cm³ Lagertemperatur: Raumtemperatur |
MDL:
MFCD00010952 CAS-Nummer: 1333-82-0 EINECS: 215-607-8 UN: 1463 ADR: 5.1,II REACH: 01-2119458868-17 Merck Index: 13,02256 |
Spezifikation Testergebnisse
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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