| Article No. | 05852 |
| Purity | 99.5% |
| Molecular Formula | Na2Cr2O7.2H2O |
| H.S. Code | 2841.3000 |
| Grade | AR/ACS |
| CAS No. | 7789-12-0 |
| Molecular Weight | 298 |
| Shelf Life | 60 Months |
Symbol:
| Physical state at 20 °C | Solid | Colour | Orange Crystalline | ||||
| Odour | Odorless | pH value | 3.5-4.0 | ||||
| Melting point/ Freezing point [°C] | 91 °C | Vapour density | 10 | ||||
| Density [g/cm3] | 2.35 | Solubility in water [% weight] | Soluble in water (73%) | ||||
| Appearance | Orange crystalline powder | Assay (iodometric) | 99.5 - 100.5% |
| Insoluble matter | Max 0.005% | Chloride (Cl) | Max 0.005% |
| Sulphate (SO4) | Max 0.01% | Calcium (Ca) | Max 0.003% |
| Aluminium (Al) | Max 0.002% | Magnesium (Mg) | Max 0.005% |
| Potassium (K) | Max 0.01% |
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Symbol: GHS03, GHS05, GHS06, GHS08, GHS09
Signal Word: Danger
UN No.: 3087
IMCO Class No.: 5.1 (6.1)
Packing Group: II
Hazardous Statement: H340-H317-H330-H334-H314-H312-H350-H410-H360FD-H372-H301-H272-H335
Precaution Statement: P280-P305+P351+P338-P310-P301+P330+P331-P303+P361+P353-P273