Product Name | Raspberry Ketone |
Appearance | White needle crystal |
Purity | ≥99% |
Alias | 4-(4-Hydroxyphenyl)-2-butanone |
CAS NO. | 5471-51-2 |
EINECS NO. | 213-766-8 |
Molecular Formula | C 10 H 12 O 2 |
Molecular weight | 164.2 |
Structural formula |
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Application | It is one kind of aromatic chemicals and is widely used as fixative of edible or fruit essences such as strawberry, Raspberry, pineapple, peach, and so on. Moreover, it also can be used in daily chemi |
ITEM | SPECIFICATION | TEST METHOD |
Appearance | White Crystalline powder | Visual |
Odor | Characteristic | Sensory |
Taste | Characteristic | Sensory |
Loss on drying | ≤ 5.0 % | 2g/105ºC/5hrs |
Residue on Ignition | ≤ 1.0 % | 2g/800ºC/5hrs |
Particle size | 30 mesh ~40 mesh | Sieve |
Bulk density | ≥0.35g/ml | W/V |
Tapped density | ≥0.40g/ml | W/V |
Melting Point (ºC) | 82 to 84 °C | Auto-melting point tester |
Heavy metals | ≤10ppm | Colorimetric method |
Arsenic(As) | ≤ 1 ppm | ICP - MS |
Lead(Pb) | ≤ 0.5 ppm | ICP - MS |
Cadmium(Cd) | ≤1ppm | ICP - MS |
Mercury(Hg) | ≤0.1ppm | ICP - MS |
Raspberry Ketone | ≥99.0% | GC |
Total Plate Count | ≤1000CFU/g | ChP 15 |
Yeast & Mould | ≤100CFU/g | ChP 15 |
Escherichia Coli | Negative | ChP 15 |
Staphylococcus Aureus | N egative /25g | ChP 15 |
Salmonella | Negative /25g | ChP 15 |
Packing | Pack in paper-drums and two food grade poly bags inside. Net weight: 25kg/drum | |
Storage condition | Store in a well closed place with constant low temperature and no direct sun light | |
Shelf life | T wo years when properly stored |