Chromium(III) nitrate nonahydrate, 500 g
Order number: 7789-02-8
Part number: AC100056174
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Chromium(Iii) Nitrate Nonahydrate is widely used in synthesis and formulation workflows as a versatile inorganic compound with the molecular formula CrN3O9 and a molecular weight of 238.01. It belongs to the class of complex nitrates, characterized by their ability to donate oxygen atoms to other compounds during reactions. This compound carries a hazard signal word of Danger due to its potential to intensify fires and act as an oxidizer. It may also exhibit additional properties such as hygroscopicity, making it sensitive to moisture in the environment.
- CAS Number: 7789-02-8
- GHS Signal Word: Danger
- Molecular Formula: CrN3O9
- Exact Mass: 237.903958
- Molecular Weight: 238.01
- Hazard Statements:
- H272: May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
| Name | Value | |
|---|---|---|
| ADR | : | 5.1 III |
| WGK | : | 2 |
| EG-Nr. | : | 236-921-1 |
| UN-Nr. | : | 2720 |
| CAS No. | : | 7789-02-8 |
| Density (D) | : | 1,8 g/cm³ |
| Molar mass (M) | : | 400,14 g/mol |
| Empirical formula Cr(NO3)3 · | : | 9 H2O |
