4'-Hydroxy-2'-methylacetophenone 97%
Leverantör: Thermo Scientific
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Varning
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Synonyms:
4′-Hydroxy-2′-methylacetophenone, 1-(4-Hydroxy-2-methylphenyl)ethanone
121390250
121390050
121391000
ACRO121390250EA
4850
SEK
ACRO121390250
ACRO121390050
ACRO121391000
4'-Hydroxy-2'-methylacetophenone 97%
4'-Hydroxy-2'-methylacetophenone
Formel:
C₉H₁₀O₂ MW: 150,18 g/mol Kokpunkt: 313 °C (760 mmHg) Smältpunkt: 127…132 °C Storage Temperature: Omgivande |
MDL Number:
MFCD00002303 CAS nummer: 875-59-2 EINECS: 212-874-2 |
Specifikation testresultat
Appearance | Off-white to beige to tan Powder or crystals |
Infrared spectrum | Conforms |
Melting point | 127 to 132 °C |
HPLC | ≥96.0 % |
Color scale | ≤20 APHA |
Acidity/alkalinity | ≤0.00008 meq/g |
Substance darkened by H2SO4 | passes test |
Calcium (Ca) | ≤0.2 ppm |
Copper (Cu) | ≤0.02 ppm |
Iron (Fe) | ≤0.1 ppm |
Lead (Pb) | ≤0.02 ppm |
Magnesium (Mg) | ≤0.05 ppm |
Potassium (K) | ≤0.1 ppm |
Sodium (Na) | ≤0.1 ppm |
Zinc (Zn) | ≤0.1 ppm |
Hydrocarbons | ≤0.1 % Aromatic hydrocarbons |
Total phosphorus (P) | ≤0.1 ppm |
Total silicon (Si) | ≤0.05 ppm |
Total sulfur (S) | ≤10 ppm |
Bromine number | ≤0.5 |
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