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.

Transport and Storage:Handle with Cares to avoid damaging the package, protects them from sunshine or rain. Don't Transport it with poisonous or harmful goods. Stored in shaded, cool and dry Places.