PRODUCT Properties
| Density | 1.37[at 20℃] |
| vapor pressure | 0.004Pa at 25℃ |
| storage temp. | 2-8°C |
| form | powder (crude) |
| color | White to Light yellow to Light red |
| biological source | sweet potato |
| Water Solubility | 125g/L at 25℃ |
| Merck | 14,599 |
| Specific Activity | 20-80units/mg protein (biuret) |
| LogP | -1.3 at 20℃ |
| CAS DataBase Reference | 9000-91-3 |
| EPA Substance Registry System | Amylase, .beta.- (9000-91-3) |
Description and Uses
β -Amylase is used to hydrolyze α bonds of α-linked polysaccharides, such as starch and glycogen. β -Amylase, has been used in various plant studies, such as carbon starvation studies in Populus tremuloides 1 . β -Amylase, from barley, has been used to study how pressure and temperature affect catalytic activity.
Safety
| Symbol(GHS) |  GHS08 |
| Signal word | Danger |
| Hazard statements | H334 |
| Precautionary statements | P261-P342+P311 |
| Hazard Codes | Xn |
| Risk Statements | 42 |
| Safety Statements | 36-36/37-24-22 |
| WGK Germany | 3 |
| RTECS | BU7435000 |
| F | 3-10 |
| HS Code | 35079090 |
