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2,4-Dinitrochlorobenzene
2,4-Dinitrochlorobenzene (DNCB) o se vailaʻau tuʻufaʻatasi ma le metotia (O2N) 2C6H3Cl. O se samasama mautu e soluble i soli faatulagaina. O se taua ogatotonu mo le gaosiaina alamanuia o isi tuufaatasiga.
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2-Amino-4-nitrophenol
Foliga Vaaia samasama tioata, pauta, soluble i le ethanol, laʻititi soluble i le vai. Oloa Itulau Faʻamago Suʻesuʻega Vaaia Powder Crystal Purity% ≥98.0 ≥80.0 Tuʻufaʻatasiga ℃ ≥138.0 ≥138.0 Insolubles i HCl% ≤0.1 ≤0.1 Faʻaoga Mo gaosiga vali ma vailaʻau feololo. Faʻaoga tele i le acid brown RH, acid green 3G, black BL, BRL, BGL. Teuina Fiber taga i totonu-laina ma taga palasitika, 25kg upega taʻitasi. Pusa faʻapitoa e mafai ona soalaupuleina.
