CALCIUM-D-PANTOTHENATE 98% FOR BIOCHEMISTRY
| Product Code | B-00659 | Grade | EXTRAPURE |
|---|---|---|---|
| Purity | 98 % | Brand | Bio-Chem |
| Molecular Formula | C18H32CaN2O10 | CAS No. | 137-08-6 |
| Molecular Weight | 476.54 | H.S.Code | 2936.24000 |
| Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Color | White Powder |
|---|---|---|---|
| Odour | Odorless | Melting point/ Freezing point [°C] | 196°C |
| pH Value | 7 - 8 at 50 g/l at 25 °C | Solubility in water [% weight] | Appreciable (> 10%) |
Packaging
Specification
| Appearance | A white powder, slightly hygroscopic |
| Assay (on anhydrous basis) | 98.0 – 101.0% |
| Identifications | Passes IP tests |
| Appearance of solution | Passes IP test |
| pH (5% w/v solution in water) | 6.8 – 8.0 |
| Specific optical rotation ([?]20/D; 5.0% w/v solution) | +25.0° to +27.5° |
| Beta alanine | Passes IP test |
| Heavy metal (as Pb) | Max 0.002% |
| Loss on drying (at 105°C) | Max 3.0% |
Safety Information and Hazard Symbols
Symbol:GHS02,GHS06,GHS09
Signal Word: Danger