2-Amino-4-nitrophenol
Qhov tshwm sim
Yellow crystal, hmoov, soluble hauv ethanol, me ntsis soluble hauv dej.
| Cov khoom | Indices | ||
| Qhuav | ntub | ||
| Qhov tshwm sim | Hmoov | Crystal | |
| Purity% | ≥98.0 | ≥80.0 | |
| Melting point℃ | ≥138.0 | ≥138.0 | |
| Insolubles hauv HCl% | ≤0.1 | ≤0.1 | |
Siv
Rau manufacturing dyes thiab tshuaj intermediate.Feem ntau siv hauv acid xim av RH, kua qaub ntsuab 3G, dub BL, BRL, BGL.
Ntim
Fiber hnab inner-lined nrog lub hnab yas, 25kg net txhua.Customized ntim yog negotiable.
Sau koj cov lus ntawm no thiab xa tuaj rau peb
Cov kws tshaj lij technical engineer mob siab rau coj koj
Raws li koj qhov kev xav tau tiag tiag, xaiv qhov tsim nyog tshaj plaws thiab cov txheej txheem kev npaj