Oxalic acid - dimensional model of the molecular nature of oxalic acid, also known as B album oxalic acid, is the most simple dibasic acid. Widespread in nature, especially plants, such as herbs, rhubarb species, sorrel, spinach, Guangdong oxalic acid suppliers, and often in the form of potassium salt present. In human urine or carnivores, Guangdong oxalic acid, in the form of calcium or uric acid in the presence of grass, oxalic acid, calcium oxalate is the main component of urinary tract stones. Oxalic acid than acetic acid (acetic acid) Strongly 10,000 times, the acid is an organic acid. Its an ionization constant Ka1 = 5.9 × 10 ^ -2, two ionization constants Ka2 = 6.4 × 10 ^ -5. Continuity with acids. Can react with soda and make the indicator color, with the effect of carbonate and release carbon dioxide. For example: H2C2O4 + Na2CO3 == Na2C2O4 + CO2 ↑ + H2OH2C2O4 + Zn == ZnC2O4 + H2 ↑ _ Jie Yu Guangzhou Chemical wholesale oxalate (Online) _ oxalic acid is provided by Guangzhou-yu Chemical Co. Jie Yu Guangzhou Chemical Co., Ltd. (shop1370240243690.1688.com) is Guangzhou, chemical products leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Jie Yu Chemical leadership with the staff warmly welcome all inquiries negotiations to create Jie Yu Chemical better future.