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Oxalic Acid dihydrate 99.6% Group Picture

Oxalic Acid dihydrate 99.6%

£5.20 to £110.20

Code: Please choose option from drop down above
  Pack Size List Price Qty  
photo_camera 100g
GPC8000-X
£5.20
photo_camera 250g
GPC8000-2X
£6.14
photo_camera 500g
GPC8000-5X
£7.98
photo_camera 1Kg
GPC8000-Y
£9.19
photo_camera 5Kg
GPC8000-5Y
£31.45
photo_camera 10Kg
GPC8000-10Y
£58.75
photo_camera 25Kg
GPC8000-25Y
£110.20

Please note, Oxalic Acid above 10% is not permitted for personal use unless the individual possesses a Home Office EPP Licence.

Limited companies, LLP's and Sole Trader orders are subject to declaration of use.

Oxalic Acid Dihydrate 99.6%:  This white crystalline solid, with the chemical formula C2H2O4·2H2O, is composed of Oxalic Acid molecules combined with two water molecules. It is a strong organic acid that is soluble in water, making it convenient for different aqueous-based applications. This compound exhibits excellent reactivity and can effectively participate in various chemical reactions and processes.

Shipped from Manchester, UK Facility: Our Oxalic Acid Dihydrate 99.6% is sourced and packaged using non-toxic, chemical-resistant containers, ensuring reliable quality for our customers.

Frequent Uses

Histology and Microscopy

Oxalic acid is sometimes used in tissue staining and microscopy, particularly in staining protocols that involve calcium-based compounds. It helps in the preparation of histological samples by dissolving unwanted calcium deposits.

Preparation of Metal Complexes

Reacts with various metal ions, forming stable metal-oxalate complexes. These complexes are used in research for studying metal-ligand interactions, and as reagents in metal extraction processes.

Preparation of Other Chemicals

Oxalic acid can be used to prepare oxalate salts of various metals. These salts are important in chemical syntheses, as intermediates for other chemical processes or as reagents in various reactions.

Titration and Standardisation

Oxalic acid is commonly used in acid-base titrations to standardise solutions of bases (such as sodium hydroxide). Its known molar mass and reactivity make it ideal for preparing primary standard solutions.

  • Metal cleaning and rust removal
  • Wood bleaching and restoration
  • Analytical chemistry (reagent in titration, pH adjustment)
  • Textile and fabric industry (dyeing processes, bleaching agent)
  • Pharmaceutical and cosmetic applications
  • Cleaning agent and descaler (removal of limescale, hard water deposits)

Minimum Assay 99.6%
Molecular Formula: C2H2O4.2H2O
Molecular Weight: 126.07 g/mol
Melting Point: 101 °C
Boiling Point: 149-160 °C
Sulphates: <2000ppm
Iron (Fe): <5ppm
Ash: <0.1%
Lead (Pb): <3ppm

Cas Number: 6153-56-6

Einecs Number: 205-634-3

HS Code / Commodity Code: 2917110099

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