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63525-48-4生产厂家

63525-48-4价格

63525-48-4

63525-48-4结构式
63525-48-4结构式

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中文名 2,5-二溴苯-1,4-二甲醛
英文名 2,5-dibromoterephthalaldehyde
英文别名 2,5-dibromo-1,4-diformylbenzene
2,5-Dibromo-1,4-dicarbaldehyde
2,5-dibromo-terephthalaldehyde
2,5-dibromo-1,4-benzenedicarbroxadehyde
2,5-dibromoterephthalic aldehyde
2,5-dibromo-1,4-benzylidenedicarbaldehyde
2,5-dibromobenzene-1,4-dicarbaldehyde
2,5-DIBROMO-1,4-BENZENEDICARBOXALDEHYDE
密度 2.011
沸点 357.396ºC at 760 mmHg
分子式 C8H4Br2O2
分子量 291.92400
精确质量 289.85800
PSA 34.14000
LogP 2.83660
折射率 1.685
储存条件 室温,干燥
海关编码 2913000090

~52%

63525-48-4结构式

63525-48-4

文献:You, Wei; Wang, Liming; Wang, Qing; Yu, Luping Macromolecules, 2002 , vol. 35, # 12 p. 4636 - 4645

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63525-48-4结构式

63525-48-4

文献:Organic Letters, , vol. 9, # 18 p. 3571 - 3573

~4%

63525-48-4结构式

63525-48-4

文献:Xie, Zengqi; Yang, Bing; Liu, Linlin; Li, Mao; Lin, Dong; Ma, Yuguang; Cheng, Gang; Liu, Shiyong Journal of Physical Organic Chemistry, 2005 , vol. 18, # 9 p. 962 - 973

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63525-48-4结构式

63525-48-4

文献:Helvetica Chimica Acta, , vol. 27, p. 274,290

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63525-48-4结构式

63525-48-4

文献:Journal of the American Chemical Society, , vol. 112, # 14 p. 5655 - 5657

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63525-48-4结构式

63525-48-4

文献:Helvetica Chimica Acta, , vol. 27, p. 274,290
海关编码 2913000090
中文概述 2913000090 品目2912所列产品的其他衍生物〔指卤化,磺化,硝化或亚硝化的衍生物〕. 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 HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%