2-Methylhydroquinone CAS 95-71-6 THQ cum puritate 99%
2-Methylhydroquinone THQ cum CAS 95-71-6 est materia chemica organica, crystallus albus. punctum liquescens 117-118 ℃. In pigmentis, fucis et intermediis medicamentis maxime adhibetur.
ITEM | VEXILLUM | RESULT |
Aspectus | Off-alba crystallum pulveris | Crystallum album pulveris |
Assay | ≥99.0% | 99.87% |
punctum liquescens | 125-128 C | 126.9-127.5 C |
Reliqua ignitio | ≤0.04% | 0.02% |
Metalla | <10 ppm | 1.5 ppm |
Damnum in siccitate | ≤0.5% | 0.20% |
effusio K | ≤1.8(λ=440nm) ≤1.1(λ=520nm) ≤0.5(λ=750nm) | λ=440nm 0.505 λ=520nm 0.271 λ= 750nm 0.049 |
Maxime ad pigmenta, tincturas et intermedia pharmaceutica.
Adhibetur ut media medicina, tinctura et pigmenta, antioxidantia, et nova polymerization inhibitor.
25kgs/orum, 200kg/orum, IBC drum, ISO piscina vel clientium requirementof. Abstine eam a luce ad temperiem infra 25℃.
2-Methylhydroquinone CAS 95-71-6 1
2-Methylhydroquinone CAS 95-71-6 2