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Tributyl phosphate
CAS No.:126-73-8
Formula:C12H27O4P
Di(isooctyl) phosphate
CAS No.:[C8H17]2PO2H
Formula:322.42
Tri-isobutyl phosphate
CAS No.:126-71-6
Formula:C12H27O4P
Triethyl phosphate
CAS No.:78-40-0
Formula:C6H15O4P
Tri-isobutyl phosphate
English name:tri-isobutyl phosphate
CAS RN:126-71-6
EINECS No.: 204-798-3
Molecular formula: C12H27O4P
Molecular weight: 266.32
Structural formula:
       
Characters: Colorless transparent liquid. Melting point: <-50℃,boiling point272℃,relative density: 0.9646(25/4℃),refractive index: 1.4190,viscidity:2-4cp. Insoluble in alcohol, aether and many organic solvents.
Chemical characters: Acid common gender and hydrolyze in alkali conditions.
Hazardous characters: Invasion methods: inbreathe, eating and absorb through skins
LC50: Hazardous characters:thrill for skin and eyes.
Hazardous characters: It can produce phosphorus oxide during decomposition.
Combustion(decomposition) products : carbon monoxide, carbon dioxide, phosphorus oxide and phosphine.
Standard: Q/320205GKAM02-2005
Specification:
Item Index
Chroma,APHA   ≤ 20
Refractive index 1.4190-1.4200
Acid number,mgKOH/g ≤ 0.1
Moisture(H2O),% ≤ 0.2
Density(20℃),g/ml 0.960-0.970
Content,% ≥ 99.0

Use: Mainly used as defoaming agent and penetrating agent, and widely used in printing, architecture and other industries and fields.
Packing:
200kg metal drum, IBC, ISO-TANK.
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