最新国产视频,国产精品调教,粉嫩久久99精品久久久久久夜,午夜寂寞少妇aa**毛片,国产精品三区在线,天天澡天天操,日韩干

5-Bromo-2-hydroxy pyridine

  • CasNo: 13466-38-1
  • Molecular Formula: C5H4BrNO
  • Purity:99
  • Molecular Weight:174
Inquiry

Product Details

Melting point:179-182 oC

Packing:25 kg/barrel

Appearance:White powder