2-Methylhydroquinone CAS 95-71-6 THQ ine Purity 99%
2-Methylhydroquinone THQ ine CAS 95-71-6 is an organic chemical raw material, white crystal. Kunyungudika 117-118 ℃. Inonyanya kushandiswa kune pigment, dhayi uye mishonga yepakati.
ITEM | STANDARD | RESULT |
Chitarisiko | Off-white crystal powder | White crystal powder |
Assay | ≥99.0% | 99.87% |
Melting point | 125-128 ºC | 126.9-127.5 ºC |
Residue pakubatidza | ≤0.04% | 0.02% |
Metals | <10 ppm | 1.5 ppm |
Kurasikirwa pakuomeswa | ≤0.5% | 0.20% |
Absorptions 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 |
Inonyanya kushandiswa kune pigment, dhayi uye mishonga yepakati.
Inoshandiswa sepakati pemishonga, dhayi uye pigment, antioxidant, uye itsva polymerization inhibitor.
25kgs/drum, 200kg/drum, IBC drum, ISO tank kana zvinodiwa nevatengi. Chengetedza kure nechiedza pane tembiricha iri pasi pe25 ℃.
2-Methylhydroquinone CAS 95-71-6 1
2-Methylhydroquinone CAS 95-71-6 2