Triisobutyl phosphate is a chemical substance with the molecular formula C12H27O4P. Product Name: Triisobutyl Phosphate Foreign name: Triisobutyl phosphate Molecular formula: C12H27O4P Molecular weight: 266.31 CAS number: 126-71-6 Molecular weight: 266.31 EINECS number: 204-798-3 Related category: Flame retardants Application and synthesis method Usage: Used as a textile additive, penetrant, dye additive, etc Application 2: Triisobutyl phosphate [126-71-6] is mainly used as a defoamer and penetrant. Widely used in printing and dyeing, ink, construction, oilfield additives, etc. Packaging method Due to the need to avoid collision damage during transportation, 200KG galvanized iron drums are generally used for packaging triisobutyl phosphate.