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1,4,5,8-萘四甲酸酐 [81-30-1]
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英文名:NTCDA
- 別名:Naphthalene-1,4,5,8-tetracarboxylic acid dianhydride
- CAS號: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 促銷價:907.83
P126120-100g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 100g 431.00 促銷價:271.53
P126121-25g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 25g 203.00 促銷價:127.89
P126122-5g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 5g 71.00 促銷價:44.73
P126120-100g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 100g 431.00 促銷價:271.53
P126121-25g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 25g 203.00 促銷價:127.89
P126122-5g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 5g 71.00 促銷價:44.73
訂貨編號 | 商品名稱 | 規(guī)格 | 包裝 | 單價 | 促銷價 | 會員價 | 數(shù)量 |
P126124-500g | 1,4,5,8-萘四甲酸酐 [81-30-1] | 96% | 500g | 1441.00 | 907.83 | 登錄可見 |
P126124-500g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 500g 1441.00 促銷價:907.83
|
P126120-100g | 1,4,5,8-萘四甲酸酐 [81-30-1] | 96% | 100g | 431.00 | 271.53 | 登錄可見 |
P126120-100g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 100g 431.00 促銷價:271.53
|
P126121-25g | 1,4,5,8-萘四甲酸酐 [81-30-1] | 96% | 25g | 203.00 | 127.89 | 登錄可見 |
P126121-25g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 25g 203.00 促銷價:127.89
|
P126122-5g | 1,4,5,8-萘四甲酸酐 [81-30-1] | 96% | 5g | 71.00 | 44.73 | 登錄可見 |
P126122-5g 1,4,5,8-萘四甲酸酐 [81-30-1] 96% 5g 71.00 促銷價:44.73
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化學(xué)性質(zhì)
熔點:>300 oC
質(zhì)量標(biāo)準(zhǔn)
外觀Appearance 淺棕色至棕色粉末或結(jié)晶
核磁NMR 符合
紅外光譜鑒別Infrared spectrometry 符合
純度Purity ≥97.0% (HPLC)
危險性質(zhì)
用途及存儲
一種n-channel organic semiconductor,用于合成耐高溫高分子材料的單體,用于染料,顏料的中間體
密封干燥保存。