Complaint
| Pepsin Basic information | |
| Product Name: | Pepsin |
| CAS: | 9001-75-6 |
| MF: | n.a. |
| MW: | 0 |
| EINECS: | 232-629-3 |
| Product Categories: | Enzymes;API |
| Mol File: | Mol File |
| Pepsin Chemical Properties | |
| alpha | D26 -64.5° (water pH 4.6) |
| density | 1.287 g/cm3 |
| storage temp. | -20°C |
| solubility | 10 mM HCl: soluble1.0mg/mL, clear to faintly turbid, colorless |
| form | powder |
| color | slightly beige |
| Odor | Odorless |
| Water Solubility | Soluble in water and dilute aqueous buffers |
| Sensitive | Hygroscopic |
| Merck | 137,225 |
| Stability: | Stable. Incompatible with strong bases, alkalies, metallic salts, alcohols. |
| CAS DataBase Reference | 9001-75-6 |
| EPA Substance Registry System | Pepsin A (9001-75-6) |
Items | Specification |
Appearance | white powder |
Lignosulfonate content | 98% |
pH | 7-12 |
Reducing substance | ≤8% |
Water | ≤3.5% |
Water reducing rate | ≥8% |
