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| CAS号 : | 4028-94-8 |
精确质量 : | 576.13200 |
| 分子式 : | C36H20N2O6 |
logP : | 6.51000 |
| 分子量 : | 576.55400 |
PSA : | 133.46000 |
颜料黄123 | |
1-N,2-N-bis(9,10-dioxoanthracen-1-yl)benzene-1,2-dicarboxamide | |
4028-94-8 | |
C36H20N2O6 | |
576.55400 | |
133.46000 | |
6.51000 | |
576.13200 |
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1.767
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187.4ºC
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2.4E-20mmHg at 25°C
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1.491g/cm3
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715.9ºC at 760mmHg
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2924299090
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品名, 成分含量, 用途, 包装 |
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2924299090. 其他环酰胺(包括环氨基甲酸酯)(包括其衍生物以及他们的盐). 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0% |
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2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |
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2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. General tariff:6.5% |
由1-氨基蒽醌与邻苯二甲酰氯(phthalic acid chloride),在邻二氯苯介质中,于140℃下进行缩合反应;反应完毕,冷却、过滤,并用溶剂洗涤得到粗粒颜料,再进行颜料化处理制备出C.I.颜料黄123。 | |
该颜料品种属于还原染料类型的黄色颜料,给出红光黄色,具有较高的着色强度,优良耐光、耐气候牢度及耐迁移性,高的耐热稳定性能。应用于高档工业涂料与塑料着色;印墨工业上主要用于高档金属、邮票印墨及包装装饰印墨(层压塑料薄膜印墨)。 |