... a white crystalline powder with water absorbing performance and slight formic acid odor, soluble in water glycerol, sightly soluble in ethano ... point is 253οC.Mainly applied to the manufacture of formic acid and oxalic acid, as well as to the manufacture ... formamide.Use: It is maily used in the production of formic acid, oxalic acid, sodium hydrosulphite, formamide, leather industry and oil ...