7385-98-0

7385-98-0结构式
7385-98-0结构式

化源商城直购

英文名 (4E)-4-(pyridin-2-ylhydrazinylidene)naphthalen-1-one
英文别名 1-Naphthalenol,4-(2-pyridinylazo)
4-(2-Pyridylazo)-1-naphthol
4-pyridin-2-ylazo-naphthalen-1-ol
1-(2-pyridylazo)-4-hydroxynaphthalene
4-(PYRIDIN-2-YLAZO)NAPHTHOL
4-(2-Pyridylazo)naphthol
密度 1.247g/cm3
沸点 429.996ºC at 760 mmHg
分子式 C15H11N3O
分子量 249.26700
闪点 213.854ºC
精确质量 249.09000
PSA 54.35000
LogP 2.72330
折射率 1.662
海关编码 2933399090

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7385-98-0结构式

7385-98-0

文献:Tschitschibabin Zhurnal Russkago Fiziko-Khimicheskago Obshchestva, 1920 , vol. 50, p. 516,518 Chem. Zentralbl., 1923 , vol. 94, # III p. 1022
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海关编码 2933399090
中文概述 2933399090. 其他结构含非稠合吡啶环的化合物. 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:20.0%
申报要素 品名, 成分含量, 用途, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
Summary 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%