Product Description
Food Preservative Sorbic Acid with potassium Sorbate E202 cas 110-44-1
| Sorbic acid Basic information |
|
| Product Name: | Sorbic acid |
| CAS: | 110-44-1 |
| MF: | C6H8O2 |
| MW: | 112.13 |
| EINECS: | 203-768-7 |
| Sorbic acid Chemical Properties |
|
| Melting point | 132-135 °C (lit.) |
| Boiling point | 228°C |
| density | 1.2 g/cm3 at 20 °C |
| vapor pressure | 0.01 mm Hg ( 20 °C) |
| FEMA | 3921 | 2,4-HEXADIENOIC ACID, (E,E)- |
| refractive index | 1.4600 (estimate) |
| Fp | 127 °C |
| storage temp. | 2-8°C |
| solubility | ethanol: 0.1 g/mL, clear |
| pka | 4.76(at 25ºC) |
| form | Crystalline Powder |
| color | White or cream-white |
| item | FCCIV | GB1905-2000 |
| Content(dry basis)% | 99.0-101.0 | 99.0-101.0 |
| Melting range | 132-135 | 132-135 |
| Residue on ignition | 0.2 | 0.2 |
| Heavy metals(as pb) | 0.001 | 0.001 |
| Water | 0.5 | 0.5 |
China
