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Tributyl phosphate TBP
|Post Date:||Jun 17,2015|
|Expiry Date:||Dec 14,2015|
Cas No. :126-73-8;20046-30-4
Tributyl phosphate C12H27O4P
Molecular equation 266.32
Properties Colourless or light yellow liquid, Mp <-80℃, BP 289℃, Relative density 0.9729(25/4℃),Refractive index 1.4226 dissolve in many kinds of organic solvent,but uneasy in water.
ester property, it can be hydrolyzed in basic condition. It can reacte witth HCL to produce chlorobutane, or react with benzeneto produce sec-butylbenzene and 1, 4-disec-butylbenzene. moreover, it can produce dibutylaniline.
usage Chemical reagent, painting additive, defoamer, adhesive , printing ink solvent, additive, plasticizer for celluiose nitrate, chlorinated rubber and PVC, for extraction in separating rare- earth metal, organic synthetic intermediate and heat exchange medium ,
High purity Industrial grade
Chroma, APHA ≤ 10 10 30
Refractive index 1.390--1.420
Acid value, mgKOH/g ≤ 0.05 0.1 0.5
Moisture (H2O), % ≤ 0.05 0.1
Density (20℃), g/ml 0.975--0.978 0.974--0.980
Assay, % ≥ 99.50 99.0
Loss on heat 105℃/3hr≤ 1.0
|CAS Registry Number:|
|Synonyms:||;TBP;Tributyl Phosphate (TBP);Tributyl Phosphsate;Tri-n-butyl phosphate;Phosphoric acid tri-n-butyl ester;Nitrogen-Oxygen free radical piperidycol;Three butyl acrylate acid flame retardant agent;|
|Hazard Symbols:|| Xn:Harmful;
|Company:||Shanghai Kingcord Chemicals Technology Co.,Ltd. [ China ]|
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