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China
Personne àcontacter Ms. Lisa
Wenhua Road, Haigang District, Qinhuangdao, Hebei
Molecular Weight: *6.*3 Chemical Formula: HCOOH Supplier Name:Hongnai Chemical Co., Ltd Place of Origin China Brand Name HongNai CAS No. ******6 Purity *5% *0% *4% Characteristic: Colorless, Acidic corrosive substances Packing:**0 kgs /drum, *8 mts in the *0**9;FCL Qualified grade formic acid , %≥ *5 acetic acid, % 0.6 Chroma (as platinum and cobalt) , %≤ *0 Dilution experiment (acid+water=1*3) clear Chloride (as CL), %≤ 0.**5 Sulfate (as SO4), % ≤ 0.**2 Iron (as Fe ), %≤ 0.***5 Excellent grade formic acid , %≥ *0 acetic acid, % 0.4 Chroma (as platinum and cobalt) , %≤ *0 Dilution experiment (acid+water=1*3) clear Chloride (as CL), %≤0.**3 Sulfate (as SO4), % ≤ 0.**1 Iron (as Fe ), %≤ 0.***1 Properties: At normal temperature, it is a kind of clear, colorless liquid with characteristic of pungent odor. Its density is 1.***1(*0/4°C), melting point is 8.6°C, boiling point is **0.8°C, flash point in open cup is *8.9°C and auto-ignition temperature is **1.1°***** can be mutually dissolved with water, ethanol and glycerol. It is corrodible and reducible. Quality standard: GB/T******3 Applications: Formic acid is a kind of basic material in organic chemicals. It is widely used in pesticides industry , leather industry, medicine industry, rubber industry, printing and dyeing industry and chemical Packing: **0 kgs /drum, *8 mts in the *0**9;