L-Tryptophan
| Model: | AJI/USP |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Other Chemicals |
| Label: | LTryptophan , Tryptophan |
| Price: |
¥200
/ pc
|
| Min. Order: | 1 pc |
Product Description
Product Name：L-Tryptophan
Chemical Name: L-alphs-Amino-3-indolepropionic acid
Structure Formula:
Molecular Formula: C11H12N2O2
Molecular Weight: 204.23
Cas No: 73-22-3
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 °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.
Member Information
| ZHANGJIAGANG SPECOM BIOCHEMICAL CO., LTD | |
|---|---|
| Country/Region: | Jiang Su - China |
| Business Nature: | Manufacturer |
| Phone: | 18606280718 |
| Contact: | Zhang (Export Manager) |
| Last Online: | 07 Jan, 2014 |
