| Product Name | (Methylthio)methylpyrazine, ≥98%, mixture of isomers, Kosher, FG |
| Product Number | W320803 |
| Product Brand | ALDRICH |
| CAS Number | 67952-65-2 |
| Molecular Weight | 140.21 |
| TEST | SPECIFICATION |
| Appearance (Color) | Colorless to Light Yellow |
| Appearance (Form) | Liquid |
| Refractive index at 20 ° C | 1.580 - 1.586 |
| Infrared spectrum | Conforms to Structure |
| Purity (GC) | ≥98.0 % |
| Mixture of Isomers | |
| Color test (APHA) | Pass |
| 300 apha max | |
| Arsenic (As) | ≤3 ppm |
| Cadmium (Cd) | ≤1 ppm |
| Mercury (Hg) | ≤1 ppm |
| Lead ( Pb) | ≤10 ppm |
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