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| CAS号 : | 92-72-8 |
精确质量 : | 357.07700 |
| 分子式 : | C19H16ClNO4 |
logP : | 4.54130 |
| 分子量 : | 357.78800 |
PSA : | 67.79000 |
N-(5-氯-2,4-二甲氧基苯基)-3-羟基-2-萘甲酰胺 | |
5'-Chloro-3-hydroxy-2',4'-dimethoxy-2-naphthanilide | |
92-72-8 | |
C19H16ClNO4 | |
357.78800 | |
67.79000 | |
4.54130 | |
357.07700 |
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淡灰色均匀粉末
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1.682
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244.3ºC
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200 °C
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1.371 g/cm3
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480.3ºC at 760 mmHg
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2924299090
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3
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R36/37/38
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S26; S36
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Xi
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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% |
以 2,3-酸和 2,4-二甲氧基-5-氯苯胺为原料,首先在氯苯介质中将 2,3-酸制成钠盐,然后在 PCl | |
色酚 AS-ITR 主要用于棉的染色打底剂,染红色,如与红色基 ITR、红色基 KL 配合染艳桃红色。对棉亲和力高。也用于黏胶纤维、蚕丝、锦纶的染色和棉布的印花以及用于制造色淀颜料。 |