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Acetophenone

Cas:
98-86-2
MDL:
MFCD00008724
Molecular Formula:
C8H8O; CH3COC6H5
Molecular Weight:
120.15
Alias:
甲基苯基酮,乙酰苯,1-苯乙酮,蚊蝇净烟棒
Product order:
Name Specifications Packing Price Delivery
Acetophenone GR 2.5L RMB 418 Consulting service
Acetophenone GR 500ml RMB 93.5 Consulting service
Acetophenone CP 500ml RMB 50.6 Consulting service
Acetophenone AR 500ml RMB 63.8 Consulting service
Acetophenone GCS,≥99.5% (GC) 5ml RMB 85.8 Consulting service
Character:
无色透明液体或微带浅黄色油状液体,具有高折射率,有愉快的芳香气味。低温时为片状晶体。对光敏感。易溶于醇、醚、氯仿、脂肪油和甘油,微溶于水。溶于浓硫酸时呈橙色。低毒,半数致死量(大鼠,经口)0.90g/kg。有刺激性气味。水中溶解度:5.5 g/L (20°C)。 密度:1.028 熔点:20℃ 沸点:202℃ 闪点:77℃ 折光率nD20: 1.535
Quality Standard:
项目Item                       分析纯       化学纯
                                         (AR)            (CP)
外观Appearance                       无色透明液体   允许微带淡黄色
结晶点Freezing point,℃               19.0-20.0        17.0-20.0
灼烧残渣Ignition residue,%             ≤ 0.02           0.05
乙醇溶解试验Solubility in ethanol         合格           合格
氯化物(Cl)Chloride,%                   ≤ 0.005          0.02


项目                                    优级纯  
                                         (GR)
外观Appearance                          无色透明至淡黄色液体
红外光谱鉴别Infrared spectrometry       符合
纯度Purity                              ≥99.5% (GC)
折光率Refractive index n20/D            1.5310 ~ 1.5340

Storage:
密封保存。
用途  溶剂。萃取剂。烯烃聚合的催化剂。增塑剂。光敏剂。有机合成。
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