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4-(2-pyridylazo)naphthol

4-(2-pyridylazo)naphthol名称

[ CAS 号 ]:
7385-98-0

[ 英文名 ]:
4-(2-pyridylazo)naphthol

[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

4-(2-pyridylazo)naphthol物理化学性质

[ 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

4-(2-pyridylazo)naphthol安全信息

[ 海关编码 ]:
2933399090

4-(2-pyridylazo)naphthol合成路线

详细合成路线

4-(2-pyridylazo)naphthol上下游产品

4-(2-pyridylazo)naphthol上游产品

4-(2-pyridylazo)naphthol下游产品

4-(2-pyridylazo)naphthol海关

[ 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%