TOLUENE 99.5% AR
| Product Code | B-02724 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 108-88-3 |
| Molecular Formula | C7H8 | Molecular Weight | 92.14 |
| H.S.Code | 2902.30000 | Shelf Life | 60 Months |
| Purity | 99.5 % |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear Colorless |
|---|---|---|---|
| Evaporation rate | 2.24 | Auto-ignition temperature [°C] | 535 °C |
| Boiling point [°C] | 110 - 111 °C | Vapour density | 3.14 |
| Density [g/cm3] | 0.86 | Solubility in water [% weight] | 0.05 gm/100gm water @ 20C |
| Explosion limits -lower [%] | 1.20 % | Flash point [°C] | 4 °C |
| Melting point/ Freezing point [°C] | -93 °C | Vapour pressure mm/Hg | 22 @ 20C |
| Explosion limits - upper [%] | 7 % | Initial boiling point [°C] | 110 °C |
| Final boiling point [°C] | 111 °C | Flammability (solid, gas) | Flammable |
Packaging
Specification
| Appearance | A clear colorless liquid |
| Assay (GC area %) | Min 99.5% |
| Weight/ mL at 20°C | 0.860 – 0.867 g |
| Refractive index (20°C; 589 nm) | 1.494 – 1.497 |
| Water (H2O) | Max 0.03% |
| Acidity | Max 0.012 ml N% |
| Alkalinity | Max 0.012 ml N% |
| Non volatile matter | Max 0.002% |
| Benzene (C6H6) | Max 0.2% |
| Copper (Cu) | Max 0.00005% |
| Iron (Fe) | Max 0.0001% |
| Lead (Pb) | Max 0.00005% |
| Organic impurities | Passes acid wash test |
| Sulphur compounds (as CS2) | Max 0.0003% |
| Thiophen homologues (C4H4S) | Max 0.0002% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS07, GHS08 ,GHS09
Signal Word: Danger
UN No.: 1294
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H304-H315-H336-H361d-H373
Precaution Statement: P210-P261-P281-P301 + P310-P331