Oxalic Acid Anhydrous | 144-62-7

Cas No :

144-62-7

Form :

Solid

Molecular Weight :

90.04 G/Mol

Molecular Formula :

C2H2O4

Boiling Point :

157 °C

Melting Point :

189 °C

Flash Point :

300 °C

Solubility :

Highly Soluble In Water; Soluble In Ethanol; Sparingly Soluble In Nonpolar Solvents

Description :

Overview of Oxalic Acid Anhydrous

Oxalic Acid Anhydrous, also known as Oxalic Acid, is a powerful organic acid widely used in cleaning formulations, metal treatment, pharmaceutical synthesis, and industrial processing. Known for its excellent descaling, reducing, and chelating properties, it is a preferred ingredient in surface treatment, leather processing, and speciality chemical production.

Both Oxalic Acid Anhydrous and Oxalic Acid are the same chemical, and the names are commonly used interchangeably in technical documentation, commercial supply, and industrial applications.


Applications of Oxalic Acid Anhydrous

Cleaning & Descaling Agents

Oxalic Acid is a key ingredient in rust removers, stain cleaners, and descaling formulations. It effectively removes mineral deposits, metal stains, and rust, often used along with Citric Acid and Formic Acid in heavy-duty cleaning solutions.


Metal Treatment & Surface Finishing

It plays an important role in metal polishing, corrosion removal, and surface preparation. It is frequently used with chemicals like Phosphoric Acid and Hydrochloric Acid in metal surface treatment lines.


Textile & Leather Processing

Oxalic Acid Anhydrous is used in bleaching, dyeing, and leather pickling processes. It works alongside Sodium Hydrosulfite and Hydrogen Peroxide in textile operations.


Chemical & Pharmaceutical Synthesis

It serves as a precursor and reagent in producing fine chemicals, pharmaceuticals, and speciality compounds. It is commonly used with Acetic Acid and Sulfuric Acid in synthesis applications.


Water Treatment

Due to its chelating ability, Oxalic Acid helps remove calcium, iron, and mineral impurities from water systems.


Safety & Handling Guidelines

  • Store in cool, dry, sealed containers

  • Avoid contact with skin and eyes

  • Do not inhale dust or fumes

  • Use gloves, mask, and protective goggles

  • Follow MSDS guidelines strictly for disposal and emergency action


Where to Buy Oxalic Acid Anhydrous?

Oxalic Acid Anhydrous Manufacturer

Industrial-grade Oxalic Acid Anhydrous is manufactured for cleaning products, metal treatment industries, textile processing, and chemical synthesis.


Oxalic Acid Anhydrous Supplier & Distributor

ChemicalBull supplies Oxalic Acid Anhydrous / Oxalic Acid in industrial and bulk packaging, ensuring reliable quality, documentation support, and timely delivery for domestic and global customers.


MSDS for Oxalic Acid Anhydrous

The MSDS provides essential details on hazards, handling precautions, storage conditions, exposure controls, and first-aid instructions. Always review the MSDS before use.


Frequently Asked Questions (FAQs)

  1. Are Oxalic Acid Anhydrous and Oxalic Acid the same?

    Yes, both refer to the same chemical and are used interchangeably.

  2. What is Oxalic Acid used for?

    It is used in cleaning, descaling, metal treatment, textiles, leather processing, and chemical synthesis.

  3. Is Oxalic Acid hazardous?

    Yes, it is corrosive and harmful if inhaled or ingested. Proper PPE is required.