Oxalic acid CAS 68603-87-2

Factory Supply Oxalic acid CAS 68603-87-2 with Best Price

  • Appearance: White powder
  • Purity: 99. 0%min
  • Stock: In stock
  • Sample: Available
  • Zhishang Chemical: Oxalic acid Supplier & Manufacturer

Basic Info of Oxalic acid

What is Oxalic acid?

Dibasic acids are acids that can ionize in aqueous solution to produce two hydrated hydrogen ions H3O +. For example, sulfuric acid H2SO4, etc. In organic chemistry, it mainly refers to the carboxylic acid containing two carboxyl groups – COOH, such as oxalic acid (COOH) 2.
An alcohol containing two hydroxyl Oh in a diol molecule. For example, ethylene glycol CH2OH · CH2OH, etc.

Oxalic acid is a substance metabolized by plants. In order to prevent natural enemies from eating themselves up, leaving seeds to breed offspring, some toxins have been produced in the evolution of nature. That’s why some people get sick and vomit after eating uncooked vegetables. Oxalic acid is common in green vegetables, some of which we often eat, such as broccoli, spinach, amaranth and so on. Eating a small amount of oxalic acid will not cause immediate problems, but if you eat too much in a short time, it may be life-threatening.
Oxalic acid is not easy to absorb and decompose in the human body, which will lead to acid-base imbalance in the body. Eating too much will form stones, interfere with the central nervous system, damage cell tissues and cause inflammation. It is best for children not to eat too many vegetables containing oxalic acid, which is bad for physical development.

Oxalic acid Uses

Long-chain dibasic acids refer to straight-chain aliphatic dibasic acids containing more than ten carbon atoms in the carbon chain. This product and its derivatives are used in the manufacture of cold-resistant plasticizers, advanced lubricants, nylon fibers, engineering plastics, resins, and coatings. It is an important raw material or intermediate for pesticides, medicines and spices, etc. It has a wide range of industrial uses and is an extremely important fine chemical product. It is widely used in chemical industry, light industry, pesticide, medicine, liquid crystal materials and other fields.

The general structural formula of long-chain oxalic acid is: HOOC–(CH2)nCOOH???(n=9–16) The abbreviated form is DC11-DC18.

  1. Undecanedicarboxylic acid
    Mainly used in high-grade polyamide engineering plastics, it is the main raw material of nylon 1011 and nylon 611, and can also be used as an important raw material for high-grade hot melt adhesive, high-grade lubricant and synthetic musk.
  2. Dodecanedicarboxylic acid
    (DDDA/lauric acid) is mainly used in high-grade polyamide engineering plastics, and is the main raw material of nylon 1212 and nylon 612. It can also be used to prepare high-grade fragrance intermediates, high-grade lubricating oils, high-grade rust inhibitors, high-grade powder coatings, and hot melt adhesives. , synthetic fibers and other polymers.
  3. Tridecanediacid
    Tridecanediacid can synthesize a series of fragrances with different flavors. The musk-T synthesized from DC13 can be used as a fixative, and can synthesize cyclopentadecanone, musk ketone and cyclopentadelactone. Musk ketone is one of the main effective components with physiological activity in natural musk. It can be formulated into a variety of precious Chinese herbal medicines instead of musk.
  4. Fourteen carbon dibasic acid
    Fourteen carbon dibasic acid is a supplement to 12-carbon oxalic acid, mainly used in the hot melt adhesive industry, which can enhance the viscosity, wear resistance and washability of the colloid.
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This is William, CEO of Zhishang Chemical Co., Ltd.

Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.

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What is the harm of oxalic acid to the human body?

  1. Lack of minerals
    After oxalic acid enters the human body, it will quickly combine with the mineral components in the body. If you usually like to eat food containing oxalic acid, it will cause mineral deficiency. Mineral deficiencies can cause many problems, vitamin deficiencies can lead to joint pain and osteoporosis, protein deficiencies can lead to cracked nails, hair loss, dry and frizzy hair, and micronutrient deficiencies can lead to physical fatigue and lack of energy. If it is a lack of minerals during the development of adolescents and children, it will lead to poor development of bones and teeth, and it will also affect brain intelligence.
  2. Inflammation
    The combination of oxalic acid and sodium ions in the body will form oxalate. Human cells cannot metabolize oxalate, so a crystal-like substance is formed and attached to the cell, which is very unfavorable for cell health. If the cell membrane is damaged, the cell dies. Don’t underestimate this small injury. It is precisely because of cell death that inflammation in the body will continue to recur, and the wound on the patient’s body will not heal easily.
  3. Disrupting the acid-base balance
    Oxalic acid will not be easily oxidized and is difficult to be decomposed. Because it is an acidic substance, it will increase the acidity of the human body and disrupt the acid-base balance. If the acidity continues to rise, it will cause human poisoning. If oxalic acid combines with calcium ions in the body, calcium oxalate will be formed, and calcium oxalate will solidify and turn into stones. Therefore, patients with kidney stones and urinary tract stones should eat less foods high in oxalic acid to prevent the formation of stones.
  4. Interfere with the central nervous system
    Oxalic acid will damage the brain barrier and affect the central nervous system. Regular consumption of oxalic acid will cause insomnia. Severe patients will keep waking up at night, and the body will gradually lose the ability to move and cannot control the limbs to walk.


  1. Oxalic acid – WikiPedia
  2. Dutton, M. V.; Evans, C. S. (1996). “Oxalate production by fungi: Its role in pathogenicity and ecology in the soil environment”. Canadian Journal of Microbiology
  3. Hu Songwei, Cai Chenyuan, Zhang Shaoyu, Wang Jing, Song Ye. Preparation of through-hole PAA template with large pore spacing in oxalic acid solution [J]. Functional Materials, 2014, 45(18): 18022-18026.

Oxalic acid Supplier and Manufacturer

As a oxalic acid supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best oxalic acid raw materials to customers all over the world.

Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.

If you have a demand for oxalic acid and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.

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Chancelle Makongo
Chancelle MakongoReland
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Its been an absolute pleasure working with this supplier they offered me kindness, support, kept in contact with right up util receive the product the quality is excellent and shipping was fast. overall | am happy and will be returning back for more.
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Lio LechatSwitzerland
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I can only advise to do business with because the service is excellent!
Thomas Rsel
Thomas RselAustralia
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Great company! thanks from Australia for good product quality, correct product, good customer service using chat.. delivery speed was ok, via FedEx. the Alibaba App finally makes it safer, so good companies like Shandong Zhi Shang can do business with us, I don't have to worry now with Alipay. Everything is safe for me now, I can't go wrong. frst time payments can just use card, the seller never knows your details, only Alibaba does the payment, so the risk is gone, delivery on time is guaranteed, and because the seller can't see your card details, scammers can't use this system, only good companies that do the right thing can make money here. it really is a much better system now.
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Great service - the order arrived sealed in a metal can, perfect for shipping. The can was dented but intact.Shipping from China is rough!
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rintero ariuraJapan
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The product was good and the person who dealt with it was kind!
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Rene van BuurenJnited Kingdom
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Mary once again exceeded expectations with her friendly, helpful, professional service. I feel very confdent in this company and its products and will definitely be placing further orders in the future.
Barbara Mohar
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I general, was very satisfied with the supplier. Basic analyzes (m.p.. FTIR) of the product in our facility confirmed its high quality. Further analyzes are planned, but due to the COVID-19 pandemic, most laboratories in Slovenia are closed.
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Sergio MasalaSpain
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At this moment I did two mini batches of soap with a very good result. But Ihave to improve my procedure in this techinc. Thank you.
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Bassam ZaidanSaudi Arabia
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The product has a very good quality and it was what we were looking for. shipping was on-time even due COVID-19. the supplier was very responsive and with us all the way.

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