BENZALDEHYDE 99% AR
Artificial almond oil, Benzene Carbaldehyde, Benzenecarbonal, Benzoic Aldehyde, Phenyl methanal
| Product Code | B-00366 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 100-52-7 |
| Purity | 98.5% | Molecular Weight | 136.15 |
| H.S.Code | 2912.21000 | Shelf Life | 60 Months |
| Molecular Formula | C6H5.CHO |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Pale yellow |
|---|---|---|---|
| Flash point [°C] | 64 °C | Odour | Characteristic odor |
| Melting point/ Freezing point [°C] | -26 °C | pH Value | 5.9 |
| Initial boiling point [°C] | 177 °C | Boiling point [°C] | 177 - 179 °C |
| Solubility in water [% weight] | Slightly soluble in water | Density [g/cm3] | 1.05 |
| Vapour density | 3.66 | Vapour pressure mm/Hg | 1 mm Hg @ 260C |
| Final boiling point [°C] | 179 °C | Partition coefficient Log Pow octanol / water at 20°C | 1.5 |
| Explosion limits - upper [%] | 8.50% | Explosion limits -lower [%] | 1.40% |
Packaging
Specification
| Appearance | Pale yellow coloured liquid with characteristic odour |
| Assay | Min. 99.0% |
| Weight/ mL at 20°C | 1.044 – 1.046 g |
| Refractive index (20°C; 589 nm) | 1.544 – 1.546 |
| Acidity (as C6H5COOH) | Max. 0.3% |
| Sulphated ash | Max. 0.01% |
| Benzylidene dichloride (C7H6CI2) | Max. 0.05% |
| Ionised chloride (CI) | Max. 0.0001% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS07, GHS08
Signal Word: Danger
UN No.: 1990
IMCO Class No.: 9
Packing Group: III
Hazardous Statement: H302