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

Inquiry
  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: 1068-27-5 2,5-Dimethyl-2,5-di(tertiary-butylperoxy)-hexyne-3
  Hazard Symbols:  O:Oxidizing agent;
 Xi:Irritant;
  Risk Codes: R8:;
R36/37/38:;
  Safety Description: S17:;
S26:;
S36:;

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  Tel: +86-536-2222176
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