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          PRODUCTS
          Butynoic acid
          Product name: Butynoic acid
          English name: Butynoic acid
          CAS RN: 107-92-6
          Molecular formula: C4H8O2
          Molecular weight: 88.11
          Properties: Colorless and transparent liquid with the frangrance of butter. It can be used in the preparation of spices, synthetic raw materials, organic intermediates, etc.
          Quality index:
          Index: Food grade QB/T2796-2010 Relative density(25/25℃): 0.952-0.960
          Refractive index(20℃): 1.3970-1.3990 Boiling range(160-165℃)(V/V): ≥95.0%
          Content %: ≥99.0 Heavy metal[in Pb]: ≤10mg/kg
          Packing: 25kg or 200kg plastic drum  

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