2-Methylhydroquinone CAS 95-71-6 THQ kalawan Purity 99%
2-Methylhydroquinone THQ kalawan CAS 95-71-6 mangrupa bahan baku kimia organik, kristal bodas. Titik lebur 117-118 ℃. Utamana dianggo pikeun pigmén, pewarna sareng perantara farmasi.
ITEM | STANDAR | HASIL |
Penampilan | bubuk kristal off-bodas | Bubuk kristal bodas |
Assay | ≥99,0% | 99,87% |
Titik lebur | 125-128 ºC | 126,9-127,5 ºC |
Sésa dina ignition | ≤0,04% | 0,02% |
logam | <10 ppm | 1,5 ppm |
Leungitna dina drying | ≤0,5% | 0,20% |
Nyerep 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 |
Utamana dianggo pikeun pigmén, pewarna sareng perantara farmasi.
Dipaké salaku perantara ubar, pewarna sareng pigmén, antioksidan, sareng inhibitor polimérisasi énggal
25kgs / drum, 200kg / drum, kendang IBC, tank ISO atanapi requirementof klien. Jauhkeun tina cahaya dina suhu handap 25 ℃.
2-Metilhydroquinone CAS 95-71-6 1
2-Metilhydroquinone CAS 95-71-6 2