PYROCATECHOL 99% AR
| Product Code | B-02230 | Grade | AR |
|---|---|---|---|
| Purity | 99 % | Brand | Bio-Chem |
| Molecular Formula | C6H4(OH)2 | CAS No. | 120-80-9 |
| Molecular Weight | 110.11 | H.S.Code | 2907.29900 |
| Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White to brown |
|---|---|---|---|
| Melting point/ Freezing point [°C] | 100 - 103 °C | Flash point [°C] | 127 °C |
| Boiling point [°C] | 245 °C | Vapour density | 3.79 |
| Density [g/cm3] | 1.344 | Solubility in water [% weight] | Soluble in cold water |
| Partition coefficient Log Pow octanol / water at 20°C | 0.88 | Explosion limits -lower [%] | 1.97 % |
Packaging
Specification
| Appearance | Off-white to grey-brown ***crystalline flakes |
| Assay | Min 99% |
| Melting point | 104 – 106°C |
| – | *** May darken on storage |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning
UN No.: 2811
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H302-H312-H315-H319
Precaution Statement: P280-P305 + P351 + P338