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Tert-Butyl Peroxyacetate
Chemical Name: Tert-Butyl Peroxyacetate
Alias: TBPA
CAS No.: 107-71-1
Molecular formula: C6H12O3
Molecular weight: 132.2
Structure: 
Brief Introduction: SF-TBPA is a colorless transparent liquid, Mainly used as the initiator for the (co)polymerization of ethylene, styrene, acrylonitrile, acrylate and methyl acrylate.
Specification:
| Appearance |
Colorless liquid |
| Assay(%) |
49.0-51.0 |
| Active Oxygen(%) |
5.93-6.17 |
| Content of TBHP(%) |
Max. 0.15 |
Properties:
| State |
Liquid |
| Density(g/cm3) |
~0.820 |
| Freezing Point(°C) |
-20 |
| Active Oxygen(%) |
12.11 |
Safety Data:
| SADT(°C) |
70 |
| Alarm Temp.(°C) |
65 |
| UN No. |
3103 |
| CN No. |
52059 |
Half Life Data:
| Activation energy Ea(KJ/mole) |
149.36 |
| Half-life temperature of 10hours(°C) |
110 |
| Half-life temperature of 1hour(°C) |
119 |
| Half-life temperature of 0.1hour(°C) |
139 |
Solubility: Soluble in most organic solvents, insoluble in water.
Package: 20kg, PE bucket packaging.
Storage: Stored below 10°C, in cold storage.
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