PTBBA
Lukem
| Chemical name | P-Tert-butyl Benzoic Acid |
| CAS Number | 98-73-7 |
| H.S. Code | 29163900 |
| Molecular formula | C11H14O2 |
| UN Number | 2811 |
| Hazard class | 6.1 |
| Molecular weight | 178.23 |
| Appearance | White crystalline powder |
| Purity by wt % | 99 min. |
| Acid value by mgKOH/g | 312.0 – 315.0 |
| Iron as Fe by ppm | 3 max. |
| Ash content by wt % | 0.1 max. |
| Melting point by deg C | 163 – 166 |
| Color hazen | 20 max. |
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PTBBA (pdf)
