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l-methionine
| product name | l-methionine |
| cas no. | 63-68-3 |
| quality standard | aji,ep, usp, bp, fcc, cp |
| molecular formula | c5h11no2s |
| molecular weight | 149.21 |
| character | colorless or white glossy crystalline flakes or white crystalline powder. slightly with a special odor. the taste is slightly bitter. melting point 280-281 degrees (decomposition). instability to strong acids can lead to demethylation. soluble in water (5.6g/100ml, 30 degrees), warm dilute ethanol, alkaline solution, and dilute inorganic acid. hardly soluble in ethanol, almost insoluble in ether. |
| use | l-methionine is one of the eight essential amino acids that the human body cannot synthesize on its own, and is widely used in various fields such as beverages, food, biochemical reagents, and daily life. |
| package | 25kg/full paper drum, can be packaged according to user needs |
| product image | .jpg) |
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