... Weight: 98.02Property:It is white grain or piece substance with pungent ordor. In open air it easily becomes. Into meleic ... of plastics, etc. It is main material of binary acid with four carbons, 1,4-butanediol r-butyrolactone, tetrahydrofuran. Content 99.5 ... .Iron 5mg/kg max.Package: Packed in plastical woven, lined with PE bag,25kg per bag. 20MT/1X20`FCL