1,4-DIOXANE 99.5% AR
| Product Code | B-01073 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | AR | CAS No | 123-91-1 |
| Molecular Formula | C4H8O2 | Molecular Weight | 88.11 |
| H.S.Code | 2932.99000 | Shelf Life | 60 Months |
| Purity | 99.5 % |
Physical Properties
| Physical state at 20 °C | Liquid | Colour | Clear Colorless |
|---|---|---|---|
| Auto-ignition temperature [°C] | 180 °C | Melting point/ Freezing point [°C] | 10 - 12 °C |
| Boiling point [°C] | 100 - 102 °C | Flash point [°C] | 12 °C |
| Vapour pressure [20°C] | 36 hPa at 20 °C | Vapour density | 3.03 |
| Density [g/cm3] | 1.0666 | pH Value | 6 - 8 |
| Partition coefficient Log Pow octanol / water at 20°C | -0.27 | Flammability (solid, gas) | Flammable |
| Initial boiling point [°C] | 100°C | Final boiling point [°C] | 102 °C |
| Explosion limits - upper [%] | 22 % | Explosion limits -lower [%] | 2 % |
Packaging
Specification
| Appearance | A clear colorless liquid |
| Assay | Min 99.5% |
| Weight/ mL at 20°C | 1.032 – 1.034 g/ml |
| APHA colour | Max 10 |
| Freezing point | Min 11°C |
| Refractive index (20°C; 589 nm) | 1.421 – 1.423 |
| Water (H2O) | Max 0.05% |
| Acidity (as CH3COOH) | Max 0.02% |
| Non volatile matter | Max 0.01% |
| Acetal [CH3CH(OC2H5)2] | Max 0.8% |
| Copper (Cu) | Max 0.0001% |
| Iron (Fe) | Max 0.0001% |
| Lead (Pb) | Max 0.0001% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS05 , GHS07, GHS08
Signal Word: Danger
UN No.: 1165
IMCO Class No.: 3
Packing Group: II
Hazardous Statement: H225-H319-H335-H351
Precaution Statement: P210-P261-P281-P305 + P351 + P338