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| Home | » Products | » Inorganic chemicals | » Sodium Dichromate |
Sodium dichromate dihydrate is a odourless orange crystalline product that dissolves readily in water. It is hygroscopic material and readily absorbs moisture from the atmosphere.
| Apperarance | Bright Orange Crystals | | |||||||||||||||
| Chemical formula | Na Cr2 O, 2H2 O | | |||||||||||||||
| Molecular Weight | 298.0 | | |||||||||||||||
| Solubility | Readily soluble in water | | |||||||||||||||
| Specific Gravity at 20C | 2.35 | | |||||||||||||||
| Heat of Solution cal /gm | Minus 28.2 | | |||||||||||||||
| Stability in Air
| Deliquescent | |
Applications
- Oil well drilling as treating agents in drilling mud systems
- Catalyst for the chromium metal production
- As an oxidizing agent in organic synthesis
- Pyrotechnics
- Pigment preparation like chrome oxide green, lead chromate etc.
- Wood preservative for protection from termites and fungi
- Metal treating and corrosion inhibitor
- Source in preparing chromium based derivative
- Screen printing & Photographic engraving
- Electroplating
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