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In our shop, you can return most new and unused products within 30 days of delivery with no issues and receive a full refund.
If the error is on our end (e.g., wrong or damaged product), we will of course cover the return shipping costs. 🚚✅
The refund will be issued within 7 days after we receive your return.
In most cases, it's even faster!
| Name (English): | Chromium(VI) oxide |
| Synonyms: | Chromium trioxide, chromic anhydride, chromium trioxide, chromium(VI) oxide |
| Species: | pure for analysis |
| Chemical formula: | CrO₃ |
| Molar mass: | 99.99 g/mol |
| EC no: | 215-607-8 |
| CAS number: | 1333-82-0 |
| TESTED VALUE | NORM |
| Content | min. 98.5% |
| Chlorides (Cl) | max. 0.005% |
| Sulfates (SO₄) | max. 0.15% |
| Sodium, potassium, calcium, magnesium (Na+K+Ca+Mg) | max. 0.1% |
| Ammonia-releasing substances | max. 0.05% |
| Water-insoluble substances | max. 0.05% water-insoluble substances |
| Appearance | dark red flakes |
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