NICOTINIC ACID 99.5% EXTRAPURE
| Product Code | B-01825 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | EXTARPURE | CAS No | 59-67-6 |
| Molecular Formula | C6H5NO2 | Molecular Weight | 123.11 |
| H.S.Code | 2936.29200 | Shelf Life | 60 Months |
| Purity | 99.5 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White Powder |
|---|---|---|---|
| Solubility in water [% weight] | 15 g/l at 20 °C | Melting point/ Freezing point [°C] | 236.6 °C |
| Odour | Odorless | pH Value | 3.4 at 10 g/l at 20 °C |
| Flash point [°C] | 193 °C | Auto-ignition temperature [°C] | > 365 °C |
| Density [g/cm3] | 1.467 | Partition coefficient Log Pow octanol / water at 20°C | -0.59 |
Packaging
Specification
| Appearance | White or creamy white powder |
| Assay (acidimetric; on dried basis) | 99.5 – 100.5% |
| Solubility | To comply IP |
| Identification | To comply IP tests |
| Heavy metal (as Pb) | Max 0.002% |
| Chloride (Cl) | Max 0.025% |
| Sulphated ash | Max. 0.1% |
| Loss on drying (at 105°C) | Max.1.0% |
Safety Information and Hazard Symbols
Symbol: GHS07 ,GHS08
Signal Word: Warning
Hazardous Statement: H319
Precaution Statement: P305 + P351 + P338