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Specifications

Product name: Triisobutyl phosphate,Isobutyl phosphate,Phosphoric acid triisobutyl ester
Abbv: TIBP  
Molecular formula: C12H27O4P
CAS No.:126-71-6   
RETCS No.:TC9300000
EINECS No.:204-798-3
Properties: Colorless transparent liquid, with slight odor, MP<-50℃, BP272℃, relative Density 0.9646(25/4℃), Refractive index 1.4190, Viscosity :2-4cp, octanol/Moisture's logarithm value:3.7,
Chemical properties: ester property, it can be hydrolyzed in basic condition.
Hazardous features: It can be fired in heat, fire and oxidant condition, and produce toxic phosphorus oxide gas
Combustion product: CO , CO2, phosphorus oxide, Phosphine.
Uses: used as defoamer, penetrant, widely used in dyeing, printing, building, and oil field auxiliary .
Analysisitems
Chroma APHA ≤20
Refractive index 1.4190-1.4200
Acid value (mgKOH/g) ≤0.1
Moisture (H2O) % ≤0.2
Density (20℃) g/ml 0.960-0.970
Assay % ≥99.0
Packing: 200kg metal pail, IBC, ISO-TANK.