R acid

短语

[化] R酸; 2-萘酚-3,6-二磺酸

释义与例句

n.
  1. 1.

    A crystalline sulfonic acid, HOC₁₀H₅(SO₃H)₂, derived from beta naphthol and used as a dye intermediate; 2-naphthol-3,6-disulfonic acid.

    不可数 化学