| Product Name | Butyrophenone, ≥99% |
| Product Number | W504904 |
| Product Brand | ALDRICH |
| CAS Number | 495-40-9 |
| Molecular Weight | 148.20 |
| TEST | SPECIFICATION |
| Appearance (Color) | Colorless |
| Appearance (Form) | Liquid |
| Refractive index at 20 ° C | 1.517 - 1.521 |
| Infrared spectrum | Conforms to Structure |
| Purity (GC) | ≥99.0 % |
| Color test (APHA) | APHA <100 |
| Arsenic (As) | ≤3 ppm |
| Cadmium (Cd) | ≤1 ppm |
| Mercury (Hg) | ≤1 ppm |
| Lead ( Pb) | ≤1 ppm |
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