中文名 | 色酚AS-VL |
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英文名 | N-(4-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide |
中文别名 |
N-(3-羟基-2-萘甲酰基)对乙氧基苯胺
C.I.冰染偶和组分 46 2-羟基-3-萘对乙氧基苯胺 C.I.冰染偶合组分30 N-(4-乙氧基苯基)-3-羟基-2-萘甲酰胺 C.I.AZOIC COUPLING COMPONENT 30 或 46 纳夫妥AS-VL |
英文别名 |
C.I. Azoic Coupling Component 30
EINECS 225-200-7 Cibanaphthol RPH 4'-ethoxy-3-hydroxy-2-naphthanilide 3-Hydroxy-2-naphtho-p-phenetidide 2-Hydroxy-3-naphthoesaeure-p-phenetidid C.I. Azoic Coupling Component 46 N-(4-ethoxyphenyl)-3-hydroxy-2-naphthamide 3-hydroxy-[2]naphthoic acid p-phenetidide Naphthol AS-VL 3-Hydroxy-[2]naphthoesaeure-p-phenetidid Azoic coupling component 46 |
密度 | 1.273 g/cm3 |
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沸点 | 438.7ºC at 760 mmHg |
熔点 | 217-219ºC |
分子式 | C19H17NO3 |
分子量 | 307.34300 |
闪点 | 219.1ºC |
精确质量 | 307.12100 |
PSA | 58.56000 |
LogP | 4.26940 |
折射率 | 1.686 |
海关编码 | 2924299090 |
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~% 4711-68-6 |
文献:Mangini; Andrisano Pubbl.Ist.Chim.ind.Univ.Bologna, 1943 , # 8 p. 3,18 |
海关编码 | 2924299090 |
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中文概述 | 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% |
申报要素 | 品名, 成分含量, 用途, 包装 |
Summary | 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% |