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OAD Series Oxalic Acid Dihydrate

  • RAWCHEM

  • 22089

  • OAD

  • Oxalic Acid Dihydrate

  • Ethanedioic Acid, Two Water Oxalic Acid

  • 6153-56-6

  • 126.07

  • C2H6O6

  • 205-634-3

  • 29171110

SKU:
Availability:

Product Parameters

Appearance: white crystalline powder, efflorescent in warm, dry air.

Physical and Chemical Date:

Melting Point Boiling Point Flash point Water soluble
98-102 ºC (dec) 365.1 °C at 760 mmHg 188.8 °C 138 g/L (20ºC)


Solubility: soluble in water, alcohol; poisonous.


Main indexes:

Index 96% TECH Grade 99% TECH Grade 99.4% TECH Grade     99.6% TECH Grade
Appearance White crystalline powder
Purity as Oxalic acid by wt % 96.0 min 99.0 min 99.4 min 99.6 min
Sulfates as SO42- by wt % 1.43 max 0.20 max 0.10 max 80 max
Residue on ignition by wt % 0.10 max 0.20 max 0.10 max 0.08 max
Heavy metal as Pb by wt % 0.0005 max 0.02 max 20 max 10 max
Chloride as Cl- by wt % 0.01 max 0.01 max 40 max 30 max
Iron as Fe by wt % 0.02 max 0.01 max 20 max 15 max

 

Detailed Photos

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Main Application

  1. Calico printing and dyeing.

  2. Laundry.

  3. Tanning industry.

  4. Bleaching straw and cotton linters.

  5. Removing rust or ink stains.

  6. Manufacturing oxalates.

  7. Blue ink.

  8. Celluloid.

  9. Intermediates and dyes.

  10. Metal polish.

Important Notice

We normally list 12 months as the shelf life in our COA, the real shelf life can be slightly longer than 12 months if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials), but it's still suggested to avoid long time storage.

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