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Tributyl phosphate TBP

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  Post Date: Jun 17,2015
  Expiry Date: Dec 14,2015
  Detailed Description: Cas No. :126-73-8;20046-30-4 Tributyl phosphate
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.
Chemical properties:
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 ,
Company standard:Q/320205GKDY01-2009 
Item Index
High purity Industrial grade
Qualified product
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:

126-73-8;20046-30-4
  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;
  Molecular Formula: C12H27O4P
  Molecular Weight: 266.3141
  Molecular Structure: 126-73-8;20046-30-4 Tributyl phosphate
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R38:;
R40:;
  Safety Description: S36/37:;
S46:;

  Company: Shanghai Kingcord Chemicals Technology Co.,Ltd.     [ China ]        
  Contact: Paul Li
  Tel: 86-21-56560928
  Fax: 86-21-56560928
  Email: kingcordchemicals@163.com
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