Description

[Commonly known] as: formic acid [English name]: Formic acid, Molecular formula: HCOOH, Molecular weight: *6.*2 Index Qualified grade Excellent grade formic acid , %min *5 *0 acetic acid, % 0.6 0.4 Chroma (as platinum and cobalt) , %max *0 *0 Dilution experiment (acid+water=1*3) clear clear Chloride (as CL), %max 0.**5 0.**3 Sulfate (as SO4), % max 0.**2 0.**1 Iron (as Fe ), %max 0.***5 0.***1 Evaporation residue% max 0.**0 0.**6 Properties: At normal temperature, it is a kind of clear, colorless liquid with characteristic of pungent odor. Its density is 1.***1(*0/4degree Centigrade), melting point is 8.3degree Centigrade, boiling point is **0.8 degree Centigrade, flash point in open cup is *8.9degree Centigrade and auto-ignition temperature is **1.1degree ***** can be mutually dissolved with water, ethanol and glycerol. It is corrodible and reducible. Quality standard: GB/T******3 Applications: Formic acid is one of basic organic chemical raw material, widely used in pesticide, leather, dye, pharmaceutical and rubber industries. Packing: In *5kg plastic drum. In *5kg plastic drum In **0kg plastic drum ____________________________________________________ HEBEI JINSEN CHEMICALS IMPORT&EXPORT CO., LTD. Add:No.**0 Zhonghua South Street Qiaoxi District, Shijiazhuang City, Hebei province. Tel:***************1(export department) Fax:***************5 Mobile:*************1 Skype: ruth*****6 Yahoo: *****