Ammonium dichromate [7789-09-5]
Order number: 11963740
Part number: AC100071223
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Ammonium Dichromate [7789-09-5] is utilized in controlled chemical reactions and formulations, featuring the molecular formula Cr2H2O7.2H3N and a molecular weight of 252.07. It decomposes at 180 °C, signifying a high reactivity. The substance carries the hazard signal word Danger due to its oxidizing nature.
- CAS Number: 7789-09-5
- Molecular Weight: 252.07
- GHS Signal Word: Danger
- Vapour Density: 2.15 at 77 °F
- Melting Point: Decomposes 180 °C
- Exact Mass: 251.914160
- Molecular Formula: Cr2H2O7.2H3N
- Hazard Statements:
- H272: May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids]
| Name | Value | |
|---|---|---|
| CAS | : | 7789-09-5 |
| Assay | : | 98% min |
| Water | : | 0.05% max |
| Chloride | : | 1% max |
| Appearance | : | Orange crystal |
| Categories | : | Building Blocks Salts |
| Product Code | : | 11963740 |
| Product Name | : | Ammonium dichromate |
| Storage Details | : | Ambient |
| Molecular Weight | : | 252.07 |
| Molecular Formula | : | Cr2H8N2O7 |
| Harmonised Tariff Code | : | 2841500040 |
| Insoluble matter in water | : | 0.05% max |
