瑞驰化工泰州有限公司
Ruichi chemical Taizhou Co., Ltd.
Professional chemical supplier
Committed to the service and supply of various chemicals
+86-18252605050
HOTLINE
瑞驰化工泰州有限公司
Ruichi chemical Taizhou Co., Ltd.
Professional chemical supplier
Committed to the service and supply of various chemicals
+86-18252605050
HOTLINE
PRODUCTS
PRODUCTS
Ruichi chemical
Tartaric acid
| DL-tartaric acid | 1. Molecular formula: C4H6O6 2. CAS number: 133-37-9 3. Specifications: DL-tartaric acid (crystalline product); DL-tartaric acid (anhydrous product) 4. Purpose: ① As a sour agent, the acidity is 1.2 to 1.3 times stronger than that of citric acid. It has high solubility and strong chelating ability to metal ions. It can be used in all kinds of food and used in appropriate amount according to production needs. It enhances aroma for drinkers, but is weaker than citric acid. Generally combined with other organic acids such as citric acid or malic acid ②Biochemical research. Verify calcium and potassium. Determination of calcium and strontium. Masking agent for qualitative and quantitative analysis. Organic Synthesis ③Used as antioxidant synergist, tanning agent, chelating agent, medicament. It is widely used in medicine, food, leather, textile and other industries. The solubility to water is low at low temperature, and it is easy to form insoluble calcium salt. Please pay attention when using it. ④Tartaric acid is used in the tartaric acid electrolyte to adjust the pH value, to dissolve manganese sulfate and as a brightener for cyanide copper plating, and also as a complexing agent for electroless plating |
| L(+)-tartaric acid | 1. Chemical formula: C4H6O6 2. Specifications: Food additives (GB25545-2010) 3. Uses: L(+)-tartaric acid is widely used as a sour agent in beverages and other foods, used in wine, soft drinks, candies, bread, and some gelatinous sweets. Use its optical activity as a chemical resolution agent for the resolution of DL-aminobutanol, an intermediate for the manufacture of anti-tuberculosis drugs; it can also be used as a chiral raw material for the synthesis of tartaric acid derivatives; use its acidity as a polyester fabric resin Finishing catalyst, PH regulator produced by oryzanol; using its complexing properties, it is used as a complexing agent, masking agent, chelating agent, and dye-preventing agent in electroplating, desulfurization, pickling, chemical analysis, and medical inspection; use Its reducibility is used as a reducing agent for chemical mirror making. Photographic developer. It can also be complexed with a variety of metal ions, and can be used as a cleaning agent and polishing agent for metal surfaces |
| D(-)-tartaric acid | 1. Molecular formula: C4H6O6 2. CAS number: 147-71-7 3. Uses: Used as a medical resolution agent, food additives, biochemical reagents, etc. Uses: This product is widely used in the food industry, such as beer foaming agent, food sourcing agent, flavoring agent, used in refreshing beverages, candy, etc. Juices, sauces, cold dishes, baking powder, etc. |
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