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1-[(2-hydroxy-5-nitrophenyl)azo]-2-naphthol

更新时间:2025-08-24 19:37:28

1-[(2-hydroxy-5-nitrophenyl)azo]-2-naphthol结构式
1-[(2-hydroxy-5-nitrophenyl)azo]-2-naphthol结构式
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常用名 1-[(2-hydroxy-5-nitrophenyl)azo]-2-naphthol 英文名 1-[(2-hydroxy-5-nitrophenyl)azo]-2-naphthol
CAS号 14847-54-2 分子量 309.27600
密度 1.44g/cm3 沸点 511.7ºC at 760mmHg
分子式 C16H11N3O4 熔点 N/A
MSDS N/A 闪点 263.3ºC

 名称

英文名 (1Z)-1-[(2-hydroxy-5-nitrophenyl)hydrazinylidene]naphthalen-2-one
英文别名 更多

 物理化学性质

密度 1.44g/cm3
沸点 511.7ºC at 760mmHg
分子式 C16H11N3O4
分子量 309.27600
闪点 263.3ºC
精确质量 309.07500
PSA 107.51000
LogP 3.30870
InChIKey JCELUWDKTLANOY-UHFFFAOYSA-N
SMILES O=[N+]([O-])c1ccc(O)c(N=Nc2c(O)ccc3ccccc23)c1
蒸汽压 0mmHg at 25°C
折射率 1.694

 安全信息

海关编码 2927000090

 上下游产品

上游产品  2

下游产品  0

 海关

海关编码 2927000090
中文概述 2927000090 其他重氮化合物、偶氮化合物等(包括氧化偶氮化合物). 增值税率:17.0% 退税率:9.0% 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
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 英文别名

einecs 238-908-6
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