China Factory Supply Tetramethylpyrazine with Best Price CAS 1124-11-4, Find details about China Flavors and Fragrances, Food Additives from Factory Supply Tetramethylpyrazine with Best Price CAS 1124-11-4
Melting point | 77-80 °C(lit.) |
Boiling point | 190 °C(lit.) |
density | 1.08 |
FEMA | 3237 | 2,3,5,6-TETRAMETHYLPYRAZINE |
refractive index | 1.5880 (estimate) |
Fp | 128-130°C/200mm |
storage temp. | Sealed in dry,Room Temperature |
solubility | 4g/l |
pka | 3.20±0.10(Predicted) |