2,5-Dimethyl-2,5-di(tertiary-butylperoxy)-hexyne-3

• Post Date:

  Sep 17,2015

• Expiry Date:

  Mar 15,2016

• Detailed Description:

  Cas No. :1068-27-5

  PRODUCT DESCRIPTION

  Chemical name	2,5-Dimethyl-2,5-di(Tert.butylperoxy)hexyne-3 in solvents
  CAS No.	1068-27-5
  Molecular formula/weight	C16H30O4=286.0
  Theoretical active oxygen	11.17%

  APPLICATION:
  It is a dialkyl organic peroxide, used in the cross-linking of high polymers(such as silicon rubber、ethylene-propylene-diene mischpolymer and PE etc.); also used in the degradation of PP.

  SPECIFICATION

  Assay	85%
  Color(Hazen)	100 max.

  Related products: 45% powder with filler

  CHARACTERISTICS

  Form/Color	Light yellow,transparent liquid
  Density(d420)	0.880-0.890 g/cm3
  Melting point	8℃ approx.
  Flash point	92℃
  Refractive index(nD20)	1.425-1.435
  Half time(10hr/1hr/1min)	120℃/141℃/184℃
  Critical temperature(SADT)	80℃
  Active energy	36.0kcal/mole
  Solubility	Soluble in alcohol, esters,aethers and hydrocarbon. Insoluble in water.

   
  PACKAGING/STORAGE
  It is packed in 25 kg net UN-proved PE-drums.

  According to the regulation of IMO,it is classified as Organic peroxide C,Liquid IMDG class:5.2, UN#: 3103, Packing Group:II

  Store in a dry well ventilated place away from sources of heat and direct sunlight. Store separate from other chemicals. For maximum quality store below: 30 °C.
  For safety handling,please refer to MSDS.

• CAS Registry Number:

  1068-27-5

• Synonyms:

  ;di-tert-butyl 1,1,4,4-tetramethylbut-2-yn-1,4-ylene diperoxide;2,5-Dimethyl-2,5-di(tert-butylperoxy)hexyne-3;2,5-Dimethyl-2,5-bis-(tert-butylperoxy)-3-hexyne;2,5-bis(tert-butylperoxy)-2,5-dimethylhex-3-yne;2,5-Di(Tert-Butylperoxy)-2,5-Dimethyl-3-Hexyne;

• Molecular Formula:

  C₁₆H₃₀O₄

• Molecular Weight:

  286.407

• Molecular Structure:

  

• Hazard Symbols:

   O:Oxidizing agent;
   Xi:Irritant;
  

• Risk Codes:

  R8:;
  R36/37/38:;
  

• Safety Description:

  S17:;
  S26:;
  S36:;
  

• Company:

  Weifang Richem International Ltd     [ China ]        

• Contact:

  Mr Du

• Tel:

  +86-536-2222176

• Fax:

  +86-536-2222175

• Email:

  info@sino-richem.com