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| Product Name: |
L-Tryptophan 73-22-3
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| Related proudcts |
threonine, methionine, tryptophan, |
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Molecular Formula: C11H12N2O2
Molecular Weight: 204.23
Cas No: 73-22-3
Characteristics: White or a kind of white to yellowish crystalline powder, smell-less or slight smelly. 289 °C decompounds, slightly soluble in water, does not dissolve in the ethyl alcohol; Dissolves in the diluted acid or the diluted alkali, the long timeillumination will color up; heat together with water can produce the water a small amount of indole, like when heat up under the sodium hydroxide, the cupric sulfate existence, then will produce massive indole; heats up with the acid in the hidden place will be more stable; when coexist with Medicine bulk drugs, carbohydrate, and aldehyde, it is extremely easy to decompose.
Use：L-Tryptophan is one of the essential amino acids, mainly used as food additives, and formatting complex amino acid perfusion and preparation.
Packaging and Storage: In 25kgs fiber drum double polyethylene bags inside; Preserve in well-closed containers, at controlled room temperature. |
| Company: |
Zhangjiagang Specom Biochemical Co., Ltd
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| Contact: |
Ms. Evans Ding |
| Address: |
Economic Development Zone |
| Postcode: |
215600 |
| Tel: |
0086-512-58992287/91/89 |
| Fax: |
0086-512-58992285 |
| E-mail: |
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