2-Hydroxy-1,4-naphthoquinone (ローソン) is the primary active colorant in henna, a natural dye used for centuries for temporary skin and hair coloring. In chemical synthesis it serves as a versatile intermediate for dye and pharmaceutical compound preparation due to its reactive quinone functionality. SUNCHEM supports international buyers with 2-Hydroxy-1,4-naphoquinone sourcing from qualified Chinese producers, 高品質のドキュメント付き, 輸出調整, 物流サポート.

