| Customization: | Available |
|---|---|
| CAS No.: | 6381-59-5;304-59-6 |
| Formula: | Knac4h12o10.4H2O |
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Basic Information
Product Name: Potassium sodium tartrate tetrahydrate
Chemical Formula: KOCOCH(OH)CH(OH)COONa·4H2O
Molecular Weight: 282.22
CAS Number: 6381-59-5
Appearance: It is colorless, translucent crystals or white crystalline powder.
Melting Point: 70 - 80ºC.
Density: 1.790 (relative density).
Solubility: It is readily soluble in water, and the aqueous solution is slightly alkaline with a pH value of 7 - 8. It is almost insoluble in ethanol. It is slightly efflorescent in hot air. It begins to lose some crystal water at 60ºC, loses 3 water molecules at 100ºC, becomes anhydrous at 130 - 140ºC, and decomposes at 220ºC.
Product Uses
Chemical Analysis: It is used to prepare Fehling's solution and Benedict's solution, which can reduce sugars. In analytical chemistry, it is used as a masking agent to mask metal ions and eliminate their interference with the analysis results.
Food Industry: As a food additive, it plays roles in stabilization, thickening, and flavor improvement. It is often used in dairy products, beverages, etc., helping to maintain the texture and taste of the products.
Pharmaceutical Field: It is a pharmaceutical excipient. It can be used as a laxative and is also used in pharmaceutical preparations as a buffer to adjust the pH value of drugs, ensuring the stability and effectiveness of drugs.
Other Aspects: Its single crystal can be used as a piezoelectric element and is widely used in the electronics industry. In the electroplating industry, it is used to prepare electroplating solutions, which helps to improve the quality of the electroplated layer. It can also be used to prepare cleaning agents, printing and dyeing auxiliaries, etc.
Packaging and Storage
Packaging: Usually, it is packed in sealed packaging, such as plastic - woven bags with inner plastic bags or sealed plastic drums, to prevent the product from absorbing moisture and deteriorating due to contact with air. Common packaging specifications include 25 kg/bag and 50 kg/bag.
Storage: It should be stored in a cool, dry, and well - ventilated warehouse, avoiding moisture and heat. Keep it away from fire sources and heat sources and prevent direct sunlight.
Safety Information
Potassium sodium tartrate tetrahydrate is a low - toxicity compound. When using it, avoid direct contact with eyes and skin to prevent irritation. In case of contact, rinse immediately with plenty of water and seek medical attention if necessary.
| Liquid products | Drum of 5kg ,10 kg ,25 kg ,50 kg 200 kg ,250 kg . 1000 kg IBC drum. TANK with 20 tons ,25 tons . |
| Solid products | Bag of 1 kg ,2 kg ,5 kg ,25 kg ,500kg ,1000 kg . Drum of 25 kg and 50 kg. |
Packaging can be customized according to customer requirements.
Qingdao Jinyu Chemical Co., LTD,which is located in Qingdao City, China, with registered capital of RMB 10 million, is a dynamic chemical import and export enterprise with customer demand as its own responsibility. The founder has been engaged in the chemical industry for more than 20 years. With professional technical and marketing personnel, diversified cooperative factories with synthetic technology and efficient logistics management, we provide services to customers all over the world. After years of hard work, we have selected a number of excellent chemical production cooperative enterprises in China. These enterprises have their own advantages in different chemical synthesis fields. They have passed the strict inspection of suppliers by many customers and formed a long-term and stable strategic partnership with customers. With our partners' excellent equipment, well-trained employees and mature technology, we also continue to provide customers with more products.
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