DBHP | CAS 26762-93-6 | Diisopropylbenzene hydroperoxide
Diisopropylbenzene hydroperoxide is a light yellow transparent oily liquid.Its CAS number is 26762-93-6.It has strong oxidizing properties.It has a strong and unpleasant odor.It is flammable, explosive, and highly irritating.
Diisopropylbenzene hydroperoxide is also known as Bis(1-methylethyl)phenyl-hydroperoxide and DBHP.
Application
DBHP is mainly used as the polymerization initiator of Styrene Butadiene Rubber. Its initiation rate is 30%~50% faster than that of CHP, but slower than that of tri Cumene hydroperoxide. This product can also be used as an initiator for other polymers.
Molecular and structural information
|
Molecular formula |
C12H18O2 |
|
Molecular weight |
194.27 |
|
InChi |
1S/C12H18O2/c1-8(2)10-5-11(9(3)4)7-12(6-10)14-13/h5-9,13H,1-4H3 |
|
Structural formula |
|
Physical information
|
Density |
0.938-0.958g/ml |
|
Flash point |
129.2°C |
|
Melting point |
30°C |
|
Refractivity |
1.488-1.510 |
|
Vapour pressure |
0.000914mmHg at 25°C |
|
Solubility |
soluble in alcohols, acetone, lipids and hydrocarbons, slightly soluble in water |
Packaging
Available packaging: 25 KG PE drum.
Special packaging is available on request.
Storage
Store DBHP in a cool and ventilated warehouse. Keep it away from sparks and heat sources. Keep the container sealed. It should be stored separately from flammable (combustible) substances, reducing agents, acids, alkalis, etc., and mixed storage should be avoided. Using explosion-proof lighting and ventilation facilities. Prohibit the use of mechanical equipment and tools that are prone to sparks. The storage area should be equipped with emergency response equipment for leaks and suitable storage materials. Vibration, impact, and friction are prohibited.
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