| Type: | L-Theanine |
|---|---|
| Chemical Character: | Acidity |
| Appearance: | White Crystalline Powder |
| Molecular Weight: | 174.2 |
| Molecular Formula: | C7h14n2o3 |
| CAS Number: | 3081-61-6 |
| Samples: |
|---|
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| Theanine was first isolated from green tea in 1950. It is a characteristic amino acid of tea and one of the tea flavor substances. It has a strong positive correlation with the quality of green tea, with a correlation coefficient of 0.787~0.876. Among more than 20 kinds of amino acids in tea, Theanine accounts for 50%~60% of the total amino acids in tea; After research, it was found that except for trace amounts detected in plants such as Camellia, mushrooms, and Camellia oleifera, it has not been found in other plants. | ||
| Acid dissociation constant (pKa): | 2.24±0.10(Predicted) | |
| melting point: | 1.171±0.06 g/cm3(Predicted) | |
| solubility: | Soluble in Water (up to 20 mg/ml). | |
| Odor: | Odorless | |
| Einecs Number: | 221-379-0 | |
| CAS number: | 3081-61-6 | |
Shanghai Zhangguan International Trade Co., Ltd. is a comprehensive agent mainly engaged in food additives, feed additives, chemical raw materials, and chemical reagents. The business scope includes: import and export of goods; Technology import and export; Sales of food additives. The company is scientifically managed and people-oriented, with major processing workshops, raw material warehouses, cost warehouses, and a strict quality inspection team. The production process under big data management adheres to standardized operation, stable development, seeking opportunities in stability, and development in change. At the same time, the company continuously optimizes projects, improves management level, and obtains recognition and support from customers for product quality. Strong technical and talent strength has won the deep trust of customers.
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