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4,4'-difluoro-2,2'-dinitrobiphenyl

更新时间:2025-09-03 20:25:49

4,4'-difluoro-2,2'-dinitrobiphenyl结构式
4,4'-difluoro-2,2'-dinitrobiphenyl结构式
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常用名 4,4'-difluoro-2,2'-dinitrobiphenyl 英文名 4,4'-difluoro-2,2'-dinitrobiphenyl
CAS号 316-00-7 分子量 280.18400
密度 N/A 沸点 N/A
分子式 C12H6F2N2O4 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 4,4'-difluoro-2,2'-dinitrobiphenyl
英文别名 更多

 物理化学性质

分子式 C12H6F2N2O4
分子量 280.18400
精确质量 280.03000
PSA 91.64000
LogP 4.49460

 安全信息

海关编码 2904909090

 海关

海关编码 2904909090
中文概述 2904909090 其他烃的磺化、硝化、亚硝化衍生物(不论是否卤化). 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 HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 英文别名

4,4'-difluoro-2,2'-dinitro-biphenyl
4,4'-Difluor-2,2'-dinitro-biphenyl
4,4'-difluoro-2,2'-dinitrodiphenyl
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