2-Methylhydroquinone CAS 95-71-6 THQ ak pite 99%
2-Methylhydroquinone THQ ak CAS 95-71-6 se yon pwodui chimik òganik materyèl bwit, kristal blan. Pwen k ap fonn 117-118 ℃. Li se sitou itilize pou pigman, koloran ak entèmedyè pharmaceutique.
ATIK | STANDARD | REZILTA |
Aparans | Off-blan kristal poud | Poud kristal blan |
Esè | ≥99.0% | 99.87% |
Pwen k ap fonn | 125-128 ºC | 126.9-127.5 ºC |
Rezid sou ignisyon | ≤0.04% | 0.02% |
Metal yo | <10 ppm | 1.5 ppm |
Pèt sou siye | ≤0.5% | 0.20% |
Absòpsyon 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 |
Sitou itilize pou pigman, koloran ak entèmedyè pharmaceutique.
Itilize kòm yon entèmedyè nan medikaman, koloran ak pigman, yon antioksidan, ak yon nouvo inibitè polimerizasyon
25kgs / tanbou, 200kg / tanbou, tanbou IBC, tank ISO oswa kondisyon kliyan yo. Kenbe li lwen limyè nan yon tanperati ki anba a 25 ℃.
2-Methylhydroquinone CAS 95-71-6 1
2-Methylhydroquinone CAS 95-71-6 2