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      Formic acid


      【Alias】: Formic acid
      【English name】: Formic acid 

      【Molecular formula】: HCOOH 

      【Molecular weight】: 46.02
      【Physical and chemical properties】: Colorless, fuming and inflammable liquid with strong corrosivity; mixing soluble with water, ethyl alcohol, diethyl ether and glycerol; specific gravity: 1.2201, melting point: 8.3

      【Quality standard】: GB/T 2093-93

      item superior grade qualified grade
      purity % ≥90.0

      ≥85.0

      chromaticity(platinum-cobalt) ≤10 ≤10
      dilution butter(acid+water=1+3) clear

      qualified

      chloride(in CL)%

      ≤0.003

      0.005
      sulfate(in SO4)% ≤0.001 0.002
      ferrum(in Fe)% ≤0.0001 ≤0.0005
      residue on evaporation% ≤0.006 ≤0.020

      【Uses】: It is basic organic chemical material widely applied in pesticide, leather, dyes, medical and rubber industry.

      1. medial industry: coffeine, analgin, aminopyrine, aminophylline, vitamin B1, mebendazole
      2. pesticide industry: triadimefon, triadimefon, tricyclazole, triazophos, multi-effect triazole, uniconazole, dicofol,
      3. chemical industry: calcium formate, sodium formate, ammonium formate, potassium formate, ethyl formate, dimethylformamide, formamide, rubber antioxidant, pentaerythritol, neopentyl glycol, epoxidized soybean oil, Ethyl Hexyl Ester Of Epoxidized Soybean Oil, pivaloyl chloride, paint remover, bakelite

      (4) leather industry: tanning agent, deliming agent and neutralizer
      (5) rubber industry: natural rubber flocculant
      (6) other: dyeing mordant, dyeing agent of fiber and paper, treating agent, plasticizer, food preservative and feed additive

      【Packaging and storage】:Plastic drum in 25kg or 200kg
      Should be preserved in cool, dry and ventilated place.

       
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