RAWCHEM
22089
OAD
Oxalic Acid Dihydrate
Ethanedioic Acid, Two Water Oxalic Acid
6153-56-6
126.07
C2H6O6
205-634-3
29171110
SKU: | |
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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
Main Application
Calico printing and dyeing.
Laundry.
Tanning industry.
Bleaching straw and cotton linters.
Removing rust or ink stains.
Manufacturing oxalates.
Blue ink.
Celluloid.
Intermediates and dyes.
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.
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
Main Application
Calico printing and dyeing.
Laundry.
Tanning industry.
Bleaching straw and cotton linters.
Removing rust or ink stains.
Manufacturing oxalates.
Blue ink.
Celluloid.
Intermediates and dyes.
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.