Porperties: yellow ore rugosa rose red crystalline powder , solve in alcohol, insolve in water.

  • 性状: 浅黄色或浅玫瑰红色结晶性粉末, 溶于乙醇和碱液,不溶于水.

  • 互联网摘选 2025-01-19 09:33:43

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