Tartaric acid is organic acid extracted from grapes with refreshing sour taste and strong buffering property, widely applied in food, beverage, medicine, electroplating and fine chemicals.
| Chemical Name | 2,3-Dihydroxybutanedioic acid |
| Chemical Formula | C₄H₆O₆ |
| CAS | 87-69-4 |
| Appearance | Colorless transparent crystal or white crystalline powder |
| Melting point | 170 ℃ |
| Boiling point | Decompose at 275 ℃ |
| Density（ρ20）, g/cm³ | 1.76 |
| Molecular Weight | 150.09 |
| Solubility | Easily soluble in water and ethanol, slightly soluble in ether |
Used for beverage acid regulation, leavening agent acidity buffering, candy taste regulator, chiral resolution auxiliary, metal cleaning chelating agent and medical sour auxiliary materials.
Store hermetically in dry ventilated place, prevent moisture caking, classify with other organic acids and keep away from alkaline raw materials.
We mainly supply agricultural fertilizers including urea, potassium sulfate, ammonium chloride and water-soluble fertilizer materials; as well as industrial chemical raw materials such as calcium chloride, sodium bicarbonate and phosphate products.
Yes. We can provide batch COA, MSDS, certificate of origin and other full set of export documents to meet customs clearance requirements worldwide.
Sure. We offer agricultural grade and industrial grade products. Customized purity, particle size and packaging are all available as customers' demands.
Sample order is acceptable. For bulk orders, goods can be delivered within 3-7 days for in-stock items. We also support long-term bulk order production arrangement.
We offer exclusive one-on-one pre-sales and after-sales responses throughout the process, along with customized supporting solutions, ensuring high efficiency, peace of mind, and reliable and stable delivery.
With 26 years of in-depth experience in the chemical industry, we have a well-established supply chain system, sufficient production capacity reserves, and the ability to provide large-scale supplies and continuous delivery.
We adhere to research and development innovation and strict quality control. Our formula and process are mature and stable, and our products feature high purity, stable performance, and are suitable for high-end application requirements in multiple industries.
If you have any questions, concerns, or need assistance, please feel free to contact us via phone, email, or online customer service at any time, and we will provide you with support and answers as soon as possible.
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