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[1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl-

更新时间:2025-08-27 09:20:40

[1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl-结构式
[1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl-结构式
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常用名 [1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl- 英文名 [1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl-
CAS号 83-83-0 分子量 372.41700
密度 1.568g/cm3 沸点 N/A
分子式 C14H16N2O6S2 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 o-toluidine disulfonic acid
英文别名 更多

 物理化学性质

密度 1.568g/cm3
分子式 C14H16N2O6S2
分子量 372.41700
精确质量 372.04500
PSA 177.54000
LogP 4.95220
折射率 1.669

 安全信息

海关编码 2921590090

 合成线路

~%

[1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl-结构式

[1,1'-Biphenyl]...

83-83-0

文献:Elbs; Wohlfahrt Journal fuer Praktische Chemie (Leipzig), 1902 , vol. <2> 66, p. 570

~%

[1,1'-Biphenyl]-2,2'-disulfonicacid, 4,4'-diamino-5,5'-dimethyl-结构式

[1,1'-Biphenyl]...

83-83-0

文献:Helle Justus Liebigs Annalen der Chemie, 1892 , vol. 270, p. 366

 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

4,4'-diamino-5,5'-dimethyl-biphenyl-2,2'-disulfonic acid
4,4'-Diamino-3,3'-dimethylbiphenyl-6,6'-disulfonic acid
o-tolidine-6,6'-disulfonic acid
4,4'-Diamino-5,5'-dimethyl-biphenyl-2,2'-disulfonsaeure
Orthotoludine66`disulfonicAcid
4,4'-diamino-5,5'-dimethylbiphenyl-2,2'-disulphonic acid
3,3'-dimethyl-4,4'-diaminobiphenyl-6,6'-disulfonic acid
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