PYROGALLOL 98.5% AR
| Product Code | B-02232 | Grade | AR |
|---|---|---|---|
| Purity | 98.5 % | Brand | Bio-Chem |
| Molecular Formula | C6H6O3 | CAS No. | 87-66-1 |
| Molecular Weight | 126.11 | H.S.Code | 2907.29900 |
| Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White Colour |
|---|---|---|---|
| Boiling point [°C] | 309 °C | Vapour density | 4.4 |
| Density [g/cm3] | 1.45 | Solubility in water [% weight] | 60g/100ml water @ 200C |
| Melting point/ Freezing point [°C] | 133 - 134 °C |
Packaging
Specification
| Appearance | White crystal or Crystalline powder |
| Assay | Min 98.5% |
| Melting point | 131 – 135 deg C |
| Chloride (Cl) | Max 0.002% |
| Sulphate (SO4) | Max 0.005% |
| Ash content | Max 0.02% |
Safety Information and Hazard Symbols
Symbol: GHS02, GHS05 ,GHS07, GHS08
Signal Word: Warning
UN No.: 2811
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H302-H312-H332-H341-H412
Precaution Statement: P273-P280