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Sell: L-Tryptophan Cas No: 73-22-3 |
| Date: |
2011-08-24 |
| Cas#: |
73-22-3 |
| Specification: |
AJI/USP |
| Price: |
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| Quantity: |
10000Kilogram |
| Term: |
365 |
| Note: |
Product Name茂录拧L-Tryptophan
Chemical Name: L-alphs-Amino-3-indolepropionic acid
Structure Formula:
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 脗掳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茂录拧L-Tryptophan is one of the essential amino acids, mainly used as food additives, and formatting complex amino acid perfusion and preparation. |
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