1,2,4-苯三酸酐 [552-30-7]
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英文名:1,2,4-Benzenetricarboxylic anhydride
- CAS号:552-30-7 分子式:C9H4O5 分子量:192.13
PG103195-500g 1,2,4-苯三酸酐 [552-30-7] 97% 500g 108.00 促销价:68.04
PG103192-100g 1,2,4-苯三酸酐 [552-30-7] 97% 100g 50.00 促销价:31.50
PG103193-25g 1,2,4-苯三酸酐 [552-30-7] 97% 25g 30.00 促销价:18.90
PG103196-100g 1,2,4-苯三酸酐 [552-30-7] 97% 10kg 1100.00 促销价:693.00
PG103198-25g 1,2,4-苯三酸酐 [552-30-7] 97% 5kg 633.00 促销价:398.79
PG103198-1kg 1,2,4-苯三酸酐 [552-30-7] 97% 1kg 208.00 促销价:131.04
PG103192-100g 1,2,4-苯三酸酐 [552-30-7] 97% 100g 50.00 促销价:31.50
PG103193-25g 1,2,4-苯三酸酐 [552-30-7] 97% 25g 30.00 促销价:18.90
PG103196-100g 1,2,4-苯三酸酐 [552-30-7] 97% 10kg 1100.00 促销价:693.00
PG103198-25g 1,2,4-苯三酸酐 [552-30-7] 97% 5kg 633.00 促销价:398.79
PG103198-1kg 1,2,4-苯三酸酐 [552-30-7] 97% 1kg 208.00 促销价:131.04
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
PG103195-500g | 1,2,4-苯三酸酐 [552-30-7] | 97% | 500g | 108.00 | 68.04 | 登录可见 |
PG103195-500g 1,2,4-苯三酸酐 [552-30-7] 97% 500g 108.00 促销价:68.04
|
PG103192-100g | 1,2,4-苯三酸酐 [552-30-7] | 97% | 100g | 50.00 | 31.50 | 登录可见 |
PG103192-100g 1,2,4-苯三酸酐 [552-30-7] 97% 100g 50.00 促销价:31.50
|
PG103193-25g | 1,2,4-苯三酸酐 [552-30-7] | 97% | 25g | 30.00 | 18.90 | 登录可见 |
PG103193-25g 1,2,4-苯三酸酐 [552-30-7] 97% 25g 30.00 促销价:18.90
|
PG103196-100g | 1,2,4-苯三酸酐 [552-30-7] | 97% | 10kg | 1100.00 | 693.00 | 登录可见 |
PG103196-100g 1,2,4-苯三酸酐 [552-30-7] 97% 10kg 1100.00 促销价:693.00
|
PG103198-25g | 1,2,4-苯三酸酐 [552-30-7] | 97% | 5kg | 633.00 | 398.79 | 登录可见 |
PG103198-25g 1,2,4-苯三酸酐 [552-30-7] 97% 5kg 633.00 促销价:398.79
|
PG103198-1kg | 1,2,4-苯三酸酐 [552-30-7] | 97% | 1kg | 208.00 | 131.04 | 登录可见 |
PG103198-1kg 1,2,4-苯三酸酐 [552-30-7] 97% 1kg 208.00 促销价:131.04
|
化学性质
结晶。对湿敏感,水中分解。有毒。有刺激性。 溶解度: 0.002 G/100G CCL4-0.06 G/100G 轻石油 (25°C),0.4 G/100G 混合二甲苯- 15.5 G/100G DMF (25°C),49.6 G/100G丙酮(25°C),21.6 G/100G 乙酸乙酯(25°C) 熔点:168℃ 沸点:390℃ 闪点:227℃
质量标准
外观Appearance 白色至类白色薄片
红外光谱鉴别Infrared spectrometry 符合
纯度Purity ≥97.0% (GC)
熔点Melting point 163°C - 168°C
丙酮溶解试验Solubility in Acetone 溶液透明
危险性质
用途及存储
有机合成。制备树脂、黏合剂、聚合物、染料、油墨。增塑剂。
密封干燥保存。