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SORBIC ACID Extra Pure
Confirming to BP, NF
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2562 | Extra Pure | 99% | 110-44-1 | C6H8O2 | 112.13 | 2916.1960 | 60 Months |
Packings
| 500 g,5000 g,25 Kg,50 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| pH value | 3.3 at 1.6 g/l at 20 °C |
| Melting point/ Freezing point [°C] | 132 - 135 °C |
| Flash point [°C] | 127 °C |
| Boiling point [°C] | 170 °C |
| Vapour pressure [20°C] | 0.01 hPa at 20 °C |
| Vapour density | 3.87 |
| Density [g/cm3] | 1.2 |
| Solubility in water [% weight] | Slightly soluble in water |
| Partition coefficient Log Pow octanol / water at 20°C | 1.858 |
Specifications
| Appearance | White to off-white or creamish white crystalline powder |
| Assay | 99 - 101% |
| Identity | Passes test |
| Appearance of solution (5% in ethanol) | Passes test |
| Melting range | 132 - 135 deg C |
| Residue on ignition (as SO4) | Max 0.2% |
| Aldehydes (as C2H4O) | Max 0.15% |
| Heavy metal (as Pb) | Max 0.001% |
| Arsenic (As) | Max 0.0003% |
| Water (by KF) | Max 0.5% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS07 |
| Signal Word | Warning |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H315-H319-H335 |
| Precaution Statement | P261-P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |