4-(4-hydroxyphenyl)-2-butanone 5471-51-2 Raspberry ketone
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Item |
Specification |
Results |
Physical Property |
||
Appearance |
White Powder |
Conforms |
Odor |
Characteristic |
Conforms |
General Analysis |
||
Identification Assay (Test by HPLC) Loss on Drying |
Identical to sample 99% - 101% ≤1.0% |
Conforms 99.88% 0.39% |
Specific Rotation |
+20.0 ~+22.0° |
Conforms |
Ash |
≤3.0% |
0.68% |
Contaminants |
||
Lead (Pb) |
≤3.0mg/kg |
2.2 |
Arsenic (As) |
≤2.0mg/kg |
1.6 |
Cadmium (Cd) |
≤1.0mg/kg |
0.5 |
Mercury (Hg) |
≤0.1mg/kg |
0.06 |
Chemical name:4-(4-hydroxyphenyl)-2-butanone
Molecular formula: C10H12O2
Molecular weight: 164.2
Assay: ≥99%
CAS No:5471-51-2
Quality standard: Enterprise standard
Property: White needlelike crystal powder
Chemical name:4-(4-hydroxyphenyl)-2-butanone
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