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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,蚊蠅凈煙棒
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:
無色透明液體或微帶淺黃色油狀液體,具有高折射率,有愉快的芳香氣味。低溫時(shí)為片狀晶體。對光敏感。易溶于醇、醚、氯仿、脂肪油和甘油,微溶于水。溶于濃硫酸時(shí)呈橙色。低毒,半數(shù)致死量(大鼠,經(jīng)口)0.90g/kg。有刺激性氣味。水中溶解度:5.5 g/L (20°C)。 密度:1.028 熔點(diǎn):20℃ 沸點(diǎn):202℃ 閃點(diǎn):77℃ 折光率nD20: 1.535
Quality Standard:
項(xiàng)目Item                       分析純       化學(xué)純
                                         (AR)            (CP)
外觀Appearance                       無色透明液體   允許微帶淡黃色
結(jié)晶點(diǎn)Freezing point,℃               19.0-20.0        17.0-20.0
灼燒殘?jiān)麵gnition residue,%             ≤ 0.02           0.05
乙醇溶解試驗(yàn)Solubility in ethanol         合格           合格
氯化物(Cl)Chloride,%                   ≤ 0.005          0.02


項(xiàng)目                                    優(yōu)級純  
                                         (GR)
外觀Appearance                          無色透明至淡黃色液體
紅外光譜鑒別Infrared spectrometry       符合
純度Purity                              ≥99.5% (GC)
折光率Refractive index n20/D            1.5310 ~ 1.5340

Storage:
密封保存。
用途  溶劑。萃取劑。烯烴聚合的催化劑。增塑劑。光敏劑。有機(jī)合成。
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