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Oxalic Acid Manufacturer and Supplier

CAS No.:144-62-7 |EC Number.: 205-634-3| Molecular formula.: C2H2O4(COOH)2

Oxalic Acid

Oxalic Acid Manufacturers, Oxalic Acid Suppliers, Oxalic Acid Price, Oxalic Acid Formula, Oxalic Acid Exporter in Mumbai, India.

Vinipul Chemicals Pvt. Ltd, a prominent manufacturer, supplier, and exporter based in India, specializes in the production of high-purity Oxalic Acid (CAS No. 144-62-7), a sought-after specialty chemical. As a leading Oxalic Acid manufacturer, our company is renowned for its commitment to delivering chemicals with exceptional purity, ensuring a composition that is free from impurities. We achieve this by utilizing premium-grade chemicals and employing state-of-the-art manufacturing equipment that adheres to international industry standards.

As a reliable Oxalic Acid supplier, we take pride in offering chemicals of the highest quality. Our product exhibits a finely crafted composition, meeting precise requirements and specifications. Additionally, our Oxalic Acid boasts an extended shelf life, guaranteeing its usability for an extended period.

As trusted Oxalic Acid manufacturers in India, we strive to uphold the utmost standards of excellence and reliability. With Vinipul Chemicals Pvt. Ltd, customers can confidently procure Oxalic Acid that meets their specialized needs, ensuring optimal performance and consistent results.

Oxalic Acid Specification

Chemical name

Oxalic Acid



EC Number


Commercial name / Synonyms

oxalic acid, ethanedioic acid, Aktisal, Aquisal, Oxalate, Oxiric acid, Oxaalzuur, Oxalsaeure, Kyselina stavelova

Molecular formula


Molecular weight

90.03 g/mol

Melting Point

372 °F (Decomposes) (NTP, 1992)


oxalic acid

Physical Form 

Colorless powder or granular solid

Physical Appearance 

Oxalic acid is an odorless white solid.

Packaging Details 

25 kg / 50 kg / HDPE packaging bags / Drum/ As per Client’s requirements

What is Oxalic Acid?

Oxalic acid is a chemical compound with the formula H2C2O4. It is a dicarboxylic acid, meaning it has two carboxylic acid groups (-COOH) attached to a central carbon atom. It occurs naturally in various plants and vegetables, such as rhubarb, spinach, and beet greens. It can also be produced synthetically. In its pure form, oxalic acid appears as a white crystalline solid. It is highly soluble in water, which makes it useful for various applications. It is primarily known for its strong acidity and its ability to form salts known as oxalates. Oxalic acid is commonly used as a reducing agent in chemical reactions and as a bleaching agent for wood and textiles. It is also employed in metal cleaning and polishing applications, as it can remove rust and mineral deposits from various surfaces.

Oxalic Acid Price

If you are looking to purchase Oxalic Acid, it’s important to know the current market price. Oxalic Acid price can vary depending on the various factors. Vinipul Chemicals offers the best price in the market listed below: –

Product Range


Oxalic Acid

Rs 42/kg

Prices shown above are provisional prices and may change due to different market conditions for latest prices

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Properties of Oxalic Acid

Here are some properties of oxalic acid:

Physical state

It is a white crystalline solid at room temperature and forms transparent crystals that can appear as fine needles or prisms.

Chemical formula

The chemical formula of oxalic acid is H2C2O4. It consists of two carboxylic acid groups (-COOH) attached to a central carbon atom.


It is highly soluble in water and readily dissolves in water to form a clear, colourless solution.


Oxalic acid is toxic if ingested or inhaled in high concentrations. It can irritate the skin, eyes, and respiratory system. Ingestion of large amounts can be harmful to internal organs.


 It is a strong acid with a pKa value of around 1.27. It can donate two hydrogen ions (H+) due to the presence of two carboxylic acid groups.

Oxidation-reduction reactions

Oxalic acid can function as a reducing agent in chemical reactions. It can donate electrons and be converted to other compounds in oxidation-reduction reactions.

Formation of salts

It can form salts known as oxalates when it reacts with metals or bases. Examples include calcium oxalate, potassium oxalate, and sodium oxalate.

Natural occurrence

Oxalic acid is found in various plants and vegetables, such as rhubarb, spinach, and beet greens. These natural sources contain oxalate salts rather than the free acid form.

Oxalic Acid Applications

Oxalic acid has several applications in various industries. Some of the common uses of oxalic acid include:

  1. Cleaning and stain removal: It is widely used as a cleaning agent and stain remover that can effectively remove rust, mineral deposits, and stains from various surfaces, including metals, ceramics, and fabrics.
  2. Wood bleaching: Oxalic acid is employed for bleaching wood and removing stains or discoloration caused by tannins or iron compounds. It is commonly used in the restoration of antique furniture or wooden surfaces.
  3. Metal polishing: It is used for polishing and cleaning metals like brass, copper, and aluminum. It can remove tarnish and oxidation from metal surfaces, restoring their shine and luster.
  4. Dyeing and textile industry: Oxalic acid is utilized in the textile industry for dyeing and bleaching processes. It helps in removing color impurities and improving the colorfastness of fabrics.
  5. Pharmaceutical and chemical synthesis: It serves as a precursor for the synthesis of various pharmaceutical compounds and chemicals. Oxalic acid is used in the production of certain antibiotics, dyes, and specialty chemicals.
  6. Oxalate salts production: Oxalic acid is used to produce oxalate salts, which find applications in industries such as photography, metal extraction, and ceramics. For example, calcium oxalate is used in the manufacture of abrasive powders and as a mild abrasive in toothpaste.
  7. Rust removal and restoration: It is effective in removing rust from metal surfaces. It is commonly used for rust removal and restoration of antique tools, machinery, and other metal objects.
  8. Analytical chemistry: Oxalic acid is utilized in analytical chemistry for various purposes, such as standardizing solutions, pH adjustment, and complexometric titrations.

It’s important to handle oxalic acid with care, following safety guidelines and using appropriate protective equipment, as it can be toxic and irritate the skin, eyes, and respiratory system.

About Vinipul Chemicals

Vinipul Chemicals Pvt. Ltd is a leading manufacturer, supplier, and exporter based in India, specializing in the production of high-purity Oxalic Acid. With a strong commitment to quality and customer satisfaction, the company has established itself as a prominent player in the chemical industry. Vinipul Chemicals Pvt. Ltd leverages advanced manufacturing techniques and state-of-the-art facilities to produce chemicals that meet stringent industry standards. Our dedication to excellence, coupled with a customer-centric approach, has enabled them to build long-lasting partnerships with clients worldwide.

Industries We Serve

Market Area

We supply and exports Oxalic Acid in all parts of the world such as

Oxalic Acid in Africa Countries

South Africa , Nigeria, Kenya, Ghana, Ethiopia, Tanzania, Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic (CAR), Chad, Comoros, Democratic Republic of the Congo, Côte d’Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Gabon, Gambia, Guinea, Guinea-Bissau, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Nigeria, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Sudan, Sudan, Swaziland, Togo, Tunisia, Uganda, Zambia, Zimbabwe.

Oxalic Acid in Gulf Countries

Oman, Qatar, Kuwait, Saudi Arabia, Dubai, Bahrain, Iran, United Arab Emirates

Oxalic Acid in Asia Countries

Afghanistan, Armenia, Azerbaijan, Bahrain, Bangladesh, Bhutan, Brunei, Cambodia, China, Cyprus, Georgia, India, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Laos, Lebanon, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Oman, Pakistan, Palestine, Philippines, Qatar, Russia, Saudi Arabia, Singapore, South Korea, Sri Lanka, Syria, Taiwan, Tajikistan, Thailand, Timor-Leste, Turkey, Turkmenistan, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen

We supply Oxalic Acid in all parts of India.

Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu & Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttarakhand, Uttar Pradesh and West Bengal.

Note: – Please be advised that the information contained in this document is intended for illustrative purposes only. Due to variations in product grade, applications, industries, or uses, the accuracy of the information provided cannot be guaranteed. © Copyright 2023 © Vinipul Chemicals All Rights Reserved (Terms of Use). Reproduction of any material from this site is strictly prohibited without permission. Vinipul Chemicals products are exclusively sold through the company’s website. For precise product specifications and requirements, as well as advice on which products are best suited for your specific application needs, please contact us at [email protected] Use Terms | Privacy.

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