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- Alkyl peroxide
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- Peroxydicarbonates
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- Product Name：“3,5,5”
- Classification：Lipid peroxides
- Application Industry：3,5,5为无色透明液体，是一种酯类有机过氧化物。用作聚合反应（如乙烯、苯乙烯、甲基丙烯酸甲酯、烯丙基化合物）的引发剂。
Detailed Description
Dicentyl peroxydicarbonate
● Chemical name | Dicentyl peroxydicarbonate |
● Alias | 叔丁基过氧化3,5,5-三甲基己酯、过氧化异壬酸叔丁酯、TBPIN |
● Introduction | 3,5,5 is a colorless transparent liquid and an ester organic peroxide. Used as an initiator for polymerization reactions such as ethylene, styrene, methyl methacrylate, and allyl compounds. |
Structure formula |  |
Molecular formula | C13H26O3 |
Molecular weight | 230.3 |
CAS-No | 13122-18-4 |
● Specification | |
Appearance | Colorless liquid |
Assay（%） | Min.97.0 |
Active oxygen（%） | Min.6.74 |
TBHP content（%） | Max.0.10 |
● Properties | |
State | Liquid |
Density（g/cm3） | ～0.897 |
Freezing point（℃） | -20 |
Active oxygen（%） | 6.95 |
● Safe data | |
SADT（℃） | 55 |
Alarm temp.（℃） | 50 |
UN-No | 3105 |
CN-No | 52070 |
● Half life temp. | |
EA（KJ/mole） | 140.78 |
10h（℃） | 94 |
1h（℃） | 114 |
0.1h（℃） | 135 |
● Solubility | Insoluble in water. |
● Package | 20Kg，PE barrel package |
● Storage | stored between -20℃～25℃, in cold storage. |
