苯丙炔酸 97%
供应商: Thermo Fisher Scientific
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Warning
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Synonyms:
苯基丙炔酸
130850050
130850250
ACRO130850050EA
0
CNY
ACRO130850050
ACRO130850250
苯丙炔酸 97%
苯丙炔酸
分子式:
C₉H₆O₂ 沸点: 294 °C (1013 hPa) 溶点: 136…139 °C 密度: 1,28 g/cm³ (20 °C) 存储条件: Refrigerator |
MDL编号:
MFCD00004361 CAS号: 637-44-5 EINECS: 211-285-8 |
产品技术规格
Appearance | White to light beige Crystalline powder |
Infrared spectrum | Conforms |
Melting point | 136 to 139 °C |
Titration with NaOH | ≥96.0 % |
UV | at 270 nm A: ≤0.005 |
Color scale | ≤10 APHA |
Residue after evaporation | ≤2 ppm |
Acidity/alkalinity | ≤0.0003 meq/g |
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