tert-Butyl peroxybenzoate Suppliers, tert-Butyl peroxybenzoate Manufacturers.
Tert.butyl Peroxybenzoate
PRODUCT DESCRIPTION
| Chemical name | Tert-Butyl Peroxybenzoate |
| CAS No. | 614-45-9 |
| Molecular formula/weight | C11H14O3=194.23 |
| Theoretical active oxygen | 8.24% |
APPLICATION:
TBPB is a low volatility, high purity, liquid, aromatic peroxyester, is effective as medium temperature initiator for polymerization of a broad spectrum of monomers, e.g. styrene, ethylene, acrylics. It is also used to cure (copolymerization) unsaturated resins.
SPECIFICATION
| Assay | 98.5% min |
| Color(Hazen) | 100 max. |
CHARACTERISTICS
| Density(d425) | 1.036-1.045 g/cm3 |
| Melting point | 8℃ |
| Flash point | 96℃(closed cup) |
| Boiling point | 124℃ |
| Refractive index(nD25) | 1.495-1.505 |
| Half time(10hr/1hr/1min) | 105℃/125℃/167℃ |
| Critical temperature(SADT) | 60℃ |
| Solubility | Soluble in alcohol,esters, ethers, various types solvents. Insoluble in water, glycerin. Slightly soluble in ethylene glycol. |
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 No: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.
Company： |
Weifang Richem International Ltd |
Contact： |
Mr Du |
Phone： |
+86-536-2222176 |
Mobile phone： |
|
Fax： |
+86-536-2222175 |
E-mail： |
 Contact Supplier |
Website：
|
http://www.sinorichem.com |
Address： |
B415 Diamond Plaza,No.227 East Dongfeng |
Zip Code： |
261041 |
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