L-Tryptophan
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
Basic Information
| English name | L-Tryptophan |
|---|---|
| Alternative name | (S)-2-氨基-3-(3-吲哚基)丙酸, L-α-氨基-3-吲哚丙酸 |
| Cas No. | 73-22-3 |
| MDL No. | MFCD00064340 |
| Precise molecular weight | 204.08988 |
Safety Information
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Vapor pressure | 0.0±1.1 mmHg at 25°C |
| Classification of Hazardous Materials | R33-40-62-41-37/38-36/37/38-22 |
| Dangerous Goods Mark |  |
| Melting point | 289-290 °C (dec.)(lit.) |
| Chemical stability | 稳定的。与强酸、强氧化剂不相容。 |
| Boiling point | 342.72°C (rough estimate) |
| Customs code | 29339990 |
| Characteristics | * |
| Purpose | 用于生化研究，医药上用作镇静剂 |
| Safety Instructions | S24/25-36/37/39-36-26 |
| Water solubility | 20%NH3:0.1 g/mLat 20 °C,澄清,无色 |
| Storage requirements | 密封阴凉干燥避光保存 |
| Boiling point | Not applicable |
Product Details
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