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4,5-diaminonaphthalene-2,7-disulfonic acid

更新时间:2025-08-23 16:39:35

4,5-diaminonaphthalene-2,7-disulfonic acid结构式
4,5-diaminonaphthalene-2,7-disulfonic acid结构式
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常用名 4,5-diaminonaphthalene-2,7-disulfonic acid 英文名 4,5-diaminonaphthalene-2,7-disulfonic acid
CAS号 6362-11-4 分子量 318.32600
密度 N/A 沸点 N/A
分子式 C10H10N2O6S2 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 4,5-diaminonaphthalene-2,7-disulfonic acid
英文别名 更多

 物理化学性质

分子式 C10H10N2O6S2
分子量 318.32600
精确质量 317.99800
PSA 177.54000
LogP 3.82160

 安全信息

海关编码 2921590090

 合成线路

~%

4,5-diaminonaphthalene-2,7-disulfonic acid结构式

4,5-diaminonaph...

6362-11-4

文献:Cassella and Co. Patent: DE67062 ; Fortschr. Teerfarbenfabr. Verw. Industriezweige, vol. 3, p. 466

 海关

海关编码 2921590090
中文概述 2921590090. 其他芳香多胺及衍生物及它们的盐. 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
Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 英文别名

4,5-Diamino-naphthalin-2,7-disulfonsaeure
Naphthylendiamin-(1.8)-disulfonsaeure-(3.6)
4,5-diamino-naphthalene-2,7-disulfonic acid
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