【2,5-Dimethyl-2,5-di(Tert.butylperoxy)hexane】 CAS No 78-63-7 Short Name DHBP Counter Type to DTBPPEROXAN HX and TRIGONOX 101 and LUPEROX 101 Polymer Initiator

【2,5-Dimethyl-2,5-di(Tert.butylperoxy)hexane】 CAS No 78-63-7 Short Name DHBP Counter Type to DTBPPEROXAN HX and TRIGONOX 101 and LUPEROX 101 Polymer Initiator

1.PRODUCT DESCRIPTION 2.SPECIFICATION 3.CHARACTERISTICS 4.PACKAGING/ STORAGE/ TRANSPORT It packed in 20/25 kg net UN-proved PE drums. Due to the relatively unstable nature of organic peroxides,a loss of quality will occur over a period of time. So organic peroxides should be stored sufficiently...

1.PRODUCT DESCRIPTION

Chemical name

2,5-Dimethyl-2,5-Bis(Tert.butylperoxy)hexane,liquid

CAS No.

78-63-7

Molecular formula/weight

C16H34O4=290.4

Theoretical active oxygen

11.02%

2.SPECIFICATION

Assay

95% min.

Color(Hazen)

60 max.

3.CHARACTERISTICS

Form/Color

Light yellow,transparent liquid

Density(d420)

0.870-0.875 g/cm3

Melting point

8℃ 

Flash point(closed cup)

80℃

Refractive index(nD20)

1.420-1.425

Half time(10hr/1hr/1min)

118℃/138℃/177℃

Critical temperature(SADT)

80℃

Active energy

36.0kcal/mole

Solubility

Soluble in alcohol, esters, ethers, olefins and most of organic solvents. Insoluble in water.

4.PACKAGING/STORAGE/ TRANSPORT
It packed in 20/25 kg net UN-proved PE drums.
Due to the relatively unstable nature of organic peroxides,a loss of quality will occur over a period of time. So organic peroxides should be stored sufficiently cool in the closed container, away from sources of ignition and heat and not in direct sunlight.A separate,well-ventilated storage room is essential,and for large quantities a separate storage building should be used. For this material,the recommended storage temperature is 10-30℃. .
According to the regulation of IMO,it is classified as Organic peroxide D,Liquid IMDG class:5.2, UN#: 3103,

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