1,4,5,8-萘四甲酸酐 [81-30-1]
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英文名:NTCDA
- 别名:Naphthalene-1,4,5,8-tetracarboxylic acid dianhydride
- CAS号:81-30-1 分子式:C14H4O6 分子量:268.18
P126124-500g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 500g 1441.00 促销价:907.83
P126120-100g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 100g 431.00 促销价:271.53
P126121-25g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 25g 203.00 促销价:127.89
P126122-5g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 5g 71.00 促销价:44.73
P126120-100g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 100g 431.00 促销价:271.53
P126121-25g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 25g 203.00 促销价:127.89
P126122-5g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 5g 71.00 促销价:44.73
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
P126124-500g | 1,4,5,8-萘四甲酸酐 [81-30-1] | 96% | 500g | 1441.00 | 907.83 | 登录可见 |
P126124-500g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 500g 1441.00 促销价:907.83
|
P126120-100g | 1,4,5,8-萘四甲酸酐 [81-30-1] | 96% | 100g | 431.00 | 271.53 | 登录可见 |
P126120-100g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 100g 431.00 促销价:271.53
|
P126121-25g | 1,4,5,8-萘四甲酸酐 [81-30-1] | 96% | 25g | 203.00 | 127.89 | 登录可见 |
P126121-25g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 25g 203.00 促销价:127.89
|
P126122-5g | 1,4,5,8-萘四甲酸酐 [81-30-1] | 96% | 5g | 71.00 | 44.73 | 登录可见 |
P126122-5g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 5g 71.00 促销价:44.73
|
化学性质
熔点:>300 oC
质量标准
外观Appearance 浅棕色至棕色粉末或结晶
核磁NMR 符合
红外光谱鉴别Infrared spectrometry 符合
纯度Purity ≥97.0% (HPLC)
危险性质
用途及存储
一种n-channel organic semiconductor,用于合成耐高温高分子材料的单体,用于染料,颜料的中间体
密封干燥保存。