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2-hydroxynaphthalene-1,4-disulphonic acid

更新时间:2025-08-23 08:44:59

2-hydroxynaphthalene-1,4-disulphonic acid结构式
2-hydroxynaphthalene-1,4-disulphonic acid结构式
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常用名 2-hydroxynaphthalene-1,4-disulphonic acid 英文名 2-hydroxynaphthalene-1,4-disulphonic acid
CAS号 85895-99-4 分子量 304.29600
密度 1.816g/cm3 沸点 N/A
分子式 C10H8O7S2 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 2-hydroxynaphthalene-1,4-disulfonic acid
英文别名 更多

 物理化学性质

密度 1.816g/cm3
分子式 C10H8O7S2
分子量 304.29600
精确质量 303.97100
PSA 145.73000
LogP 3.20040
折射率 1.725

 安全信息

海关编码 2908999090

 合成线路

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2-hydroxynaphthalene-1,4-disulphonic acid结构式

2-hydroxynaphth...

85895-99-4

文献:Bogdanov, S. V. Zhurnal Obshchei Khimii, 1939 , vol. 9, p. 1145 - 1147

 海关

海关编码 2908999090
中文概述 2908999090 其他酚及酚醇的卤化等衍生物(包括其磺化、硝化或亚硝化衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

 英文别名

Naphthol-(2)-disulfonsaeure-(1.4)
2-Hydroxynaphthalene-1,4-disulphonic acid
2-hydroxy-naphthalene-1,4-disulfonic acid
EINECS 288-775-3
2-Hydroxy-naphthalin-1,4-disulfonsaeure
2-naphthol-1,4-disulfonic acid
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