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2,3,4,5-四氟苯甲酰氯

2,3,4,5-四氟苯甲酰氯结构式
2,3,4,5-四氟苯甲酰氯结构式
品牌特惠专场
常用名 2,3,4,5-四氟苯甲酰氯 英文名 2,3,4,5-Tetrafluorobenzoyl chloride
CAS号 94695-48-4 分子量 212.529
密度 1.6±0.1 g/cm3 沸点 174.4±35.0 °C at 760 mmHg
分子式 C7HClF4O 熔点 N/A
MSDS 中文版 美版 闪点 90.0±0.0 °C
符号 GHS05
GHS05
信号词 Danger

Mass spectrometric analysis of tobacco-specific nitrosamine hemoglobin adducts in snuff dippers, smokers, and nonsmokers.

Cancer Res. 50(17) , 5438-45, (1990)

Hemoglobin adducts of the carcinogenic tobacco-specific nitrosamines 4-(methylnitrosamino)-1(3-pyridyl)-1-butanone and N'-nitrosonornicotine were quantified in blood samples collected from snuff dippers, smokers, and nonsmokers. Mild base treatment of hemoglo...

N-[(4-Carbamoylphen-yl)carbamothio-yl]-2,3,4,5-tetra-fluoro-benzamide.

Acta Crystallogr. Sect. E Struct. Rep. Online 67(3) , o688, (2011)

In the title compound, C(15)H(9)F(4)N(3)O(2)S, the N,N'-disubstituted thio-urea fragment adopts a cis,trans geometry, stabilized by an intra-molecular N-H⋯O hydrogen bond to the carbonyl O atom of the tetra-fluoro-benzoyl group. The central thio-urea group ma...