Hot selling Pyrogallol for developer CAS 87-66-1
| Pyrogallol Basic information | |
| Product Name: | Pyrogallol |
| CAS: | 87-66-1 |
| MF: | C6H6O3 |
| MW: | 126.11 |
| EINECS: | 201-762-9 |
| Mol File: | 87-66-1.mol |
| Pyrogallol Chemical Properties | |
| Melting point | 43-47 °C(lit.) |
| Boiling point | 309 °C |
| density | 1.112 g/mL at 25 °C(lit.) |
| vapor density | 4.4 (vs air) |
| vapor pressure | 10 mm Hg ( 167.7 °C) |
| refractive index | n20/D 1.387 |
| Fp | >230 °F |
| storage temp. | Store below +30°C. |
| solubility | water: soluble |
| pka | pK1:9.03(0);pK2:11.63(+1) (25°C) |
| form | Very Fine Crystalline Powder |
| color | White |
|
Items |
Specifications |
|
Melting point |
43-47 °C(lit.) |
|
Boiling point |
309 °C |
|
Density |
1.112 g/mL at 25 °C(lit.) |
|
Vapor density |
4.4 (vs air) |
|
PH |
4-5 (50g/l, H2O, 20ºC) |