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1,2-dichloro-3,4,5,6-tetrafluorobenzene

更新时间:2025-08-25 21:01:13

1,2-dichloro-3,4,5,6-tetrafluorobenzene结构式
1,2-dichloro-3,4,5,6-tetrafluorobenzene结构式
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常用名 1,2-dichloro-3,4,5,6-tetrafluorobenzene 英文名 1,2-dichloro-3,4,5,6-tetrafluorobenzene
CAS号 1198-59-0 分子量 218.96400
密度 N/A 沸点 N/A
分子式 C6Cl2F4 熔点 N/A
MSDS N/A 闪点 N/A

 1,2-dichloro-3,4,5,6-tetrafluorobenzene名称

英文名 1,2-dichloro-3,4,5,6-tetrafluorobenzene
英文别名 更多

 1,2-dichloro-3,4,5,6-tetrafluorobenzene物理化学性质

分子式 C6Cl2F4
分子量 218.96400
精确质量 217.93100
LogP 3.54980
InChIKey OZRCFSKDIYWITR-UHFFFAOYSA-N
SMILES Fc1c(F)c(F)c(Cl)c(Cl)c1F
计算化学

1.疏水参数计算参考值(XlogP):3.6

2.氢键供体数量:0

3.氢键受体数量:4

4.可旋转化学键数量:0

5.互变异构体数量:无

6.拓扑分子极性表面积0

7.重原子数量:12

8.表面电荷:0

9.复杂度:150

10.同位素原子数量:0

11.确定原子立构中心数量:0

12.不确定原子立构中心数量:0

13.确定化学键立构中心数量:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

 1,2-dichloro-3,4,5,6-tetrafluorobenzene安全信息

海关编码 2903999090

 1,2-dichloro-3,4,5,6-tetrafluorobenzene上下游产品

1,2-dichloro-3,4,5,6-tetrafluorobenzene上游产品  0

1,2-dichloro-3,4,5,6-tetrafluorobenzene下游产品  1

 1,2-dichloro-3,4,5,6-tetrafluorobenzene海关

海关编码 2903999090
中文概述 2903999090 其他芳烃卤化衍生物. 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 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

 1,2-dichloro-3,4,5,6-tetrafluorobenzene英文别名

5,6-Dichlor-1,2,3,4-tetrafluor-benzol
1,2,3,4-Tetrafluor-5,6-dichlor-benzol
dichlorotetrafluorobenzene
1,2-Dichlor-3,4,5,6-tetrafluor-benzol
1,2-dichlorotetrafluorobenzene
o-dichlorotetrafluorobenzene
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