Triethyl Phosphite(TEP)

• Post Date:

  Mar 01,2019

• Expiry Date:

  Feb 29,2020

• Detailed Description:

  Cas No. :122-52-1 Payment Method: T/T or L/C
  Product: Triethyl Phosphite(TEP)
  Identification:
  Chemical Name: Triethyl Phosphite
  CAS NO.:122-52-1
  Molecular formula:C6H15O3P
  
  Introduction & Application:
  Colorless transparent liquid, Boiling point156.6, density: 0.9687g/cm3, refractive index 1.413 (25), insoluble in water, soluble in most organic solvents, hydrolysis into diethyl phosphite when meeting water.
  It can be used for manufacture of plastic fluorescent whitening agent FP-127, CBS-X, ER, but also can be used as plasticizers, stabilizers, coatings, printing ink, and gasoline additives; can also be used for lubricating oil and grease additives, production of organic phosphorus flame retardants important intermediates. Pesticides used in the manufacture of off borer Wei, widely used in medicine cephalosporin intermediates AE-active ester, analgesics and other anti-infective agents.
  
  Technical Index:
  Appearance and odor: colorless transparent liquid, special bitter taste
  Triethyl phosphate%:99min
  Diethyl phosphate%:0.3max
  Ethanol%: 0.3max
  
  

• CAS Registry Number:

  122-52-1

• Synonyms:

  ;Phosphorous acid triethyl ester;(EtO)3P;fosforyntrojetylowy;Phosphorus ether;Triethoxyphosphine;Triethylphosphit;

• Molecular Formula:

  C₆H₁₅O₃P

• Molecular Weight:

  166.1553

• Molecular Structure:

  

• Hazard Symbols:

   Xn:Harmful;
  

• Risk Codes:

  R10:;
  R20/22:;
  

• Safety Description:

  S16:;
  

• Company:

  Henan Sinotech Import And Export Corporation     [ China ]        

• Contact:

  Nicole

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  86-371-86181678

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  86-371-86189866

• Email:

  hasinotech001@gmail.com