Chrom(VI)oxid zur Synthese, Sigma-Aldrich®
: Merck
: Chromic anhydride, Chromium trioxide
:1333-82-0
:
:CrO₃
:MFCD00010952
:99.99 g/mol
:13,02256
:195 °C
:2.7 g/cm³ (20 °C)
:Raumtemperatur
:215-607-8
:5.1 (6.1, 8),II
:M-Clarity™ quality level = MQ200
:1463
:01-2119458868-17
:GHS03
:GHS06
:GHS05
:GHS08
:GHS09
- Environmentally Preferable:
- Hill Formula:CrO₃
- Molar Mass:99.99 g/mol
- Density:2.7 g/cm³ (20 °C)
- Melting Point:197 °C
- pH value:- 1 (100 g/l, H₂O, 20 °C)
- Bulk density:900 kg/m³
- Solubility:1854 g/l (20 °C)
- Storage class:5.1A Strongly oxidizing hazardous materials
- WGK:WGK 3 highly water endangering
- R Phrase:R 45-46- 9-24/25-26-35-42/43-48/23-50/53-62
- S Phrase:S 53-45-60-61
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