Sodium Dichromate Dihydrate is a high-purity chemical reagent widely used in chemical synthesis, analytical testing, and industrial production. Its molecular formula is Na₂Cr₂O₇·2H₂O, with a molecular weight of 298.00 g/mol and a purity of up to 99.5%. This product appears as orange crystals or granules, is easily soluble in water, and the solution is acidic.

Product Features

High Purity: 99.5% purity, suitable for various laboratory and industrial applications.
Wide Applications: Used in chemical synthesis, analytical testing, and industrial production.
Safety: Please follow safety protocols to avoid contact with skin and eyes.

Product Specifications

• Product Name: Sodium Dichromate Dihydrate
• CAS Number: 7789-12-0
• Molecular Formula: Na₂Cr₂O₇·2H₂O
• Molecular Weight: 298.00 g/mol
• Grade: AR, 99.5%

• | CAS Number  | English Name          | Grade      | Packaging          | Brand  |
  |-------------|-----------------------|------------|---------------------|--------|
  | 7789-12-0   | Sodium Dichromate Dihydrate | AR, 99.5%  | 500g × 20 bottles/pack | Kesh   |
  | 7778-50-9   | Potassium Dichromate   | PT         | 10Kg × 1 drum       | Kesh   |
  | 7778-50-9   | Potassium Dichromate   | PT         | 100g × 20 bottles/pack | Kesh   |
  | 7778-50-9   | Potassium Dichromate   | GR, 99.8%  | 500g × 20 bottles/pack | Kesh   |
  | 7778-50-9   | Potassium Dichromate   | AR         | 500g × 20 bottles/pack | Kesh   |
  | 7789-09-5   | Ammonium Dichromate    | Industrial  | 25Kg × 1 drum       | Kesh   |

         Properties:

• Appearance: Orange crystals or granules
• Solubility: Easily soluble in water; the solution is acidic
• Packaging: 500g × 20 bottles/pack
• Brand: Kesh

Usage Instructions

Please read the Safety Data Sheet (SDS) before use.
Store in a cool, dry, and well-ventilated area, away from direct sunlight.