CH | CAS 3006-86-8 | 1,1-Di(tert-butylperoxy)cyclohexane
1,1-Di(tert-butylperoxy)cyclohexane is an organic peroxide.It is a colorless and transparent liquid with a faint odor.Its CAS number is 3006-86-8.
1,1-Di(tert-butylperoxy)cyclohexane is also known as CH. It is used as an initiator for polymerization and copolymerization of ethylene, styrene, acrylonitrile, acrylate, and methacrylate.
Specification
|
Appearance |
Clear Liquid |
|
Assay% |
49.0-51.0 |
|
TBHP% |
≤0.75 |
|
Active oxygen% |
6.02-6.27 |
Application
CH is a new initiator for aqueous suspension polymerization of vinyl chloride. It can be used in combination with Cumene neodecanoate peroxide, LPO, etc. to improve the reaction activity. The polymerization temperature is 40-65℃.CH can be used for the curing of unsaturated polyester and is the preferred curing agent for high-end unsaturated polyester products. It has a wide temperature range and excellent curing properties. It can also be used in combination with TBPB and TMCH.
Molecular and structural information
|
Molecular formula |
C14H28O4 |
|
Molecular weight |
260.37 |
|
Structural formula |
|
Physical information
|
Density |
0.9g/ml |
|
Flash point |
97.3±18.9 ℃ |
|
Melting point |
65℃ |
|
Boiling point |
52-54℃ |
|
Refractivity |
1.435 |
|
SADT |
65℃ |
|
Vapour pressure |
4.88hPa at 25℃ |
|
Solubility |
soluble in saturated chain hydrocarbons and aromatic hydrocarbons, but insoluble in water |
Packaging
Available packaging: 20 KG PE drum .
Special packaging is available on request.
Storage
Keep the packaging sealed and in a well ventilated state. Avoid reducing agents such as amines, acids, alkalis, and heavy metal compounds. It is strictly prohibited to pack and use in the warehouse. The maximum storage temperature is 25℃.
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