![]() 2,4-二氟苯甲醛结构式
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常用名 | 2,4-二氟苯甲醛 | 英文名 | 2,4-Difluorobenzaldehyde |
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CAS号 | 1550-35-2 | 分子量 | 142.103 | |
密度 | 1.3±0.1 g/cm3 | 沸点 | 168.6±0.0 °C at 760 mmHg | |
分子式 | C7H4F2O | 熔点 | 2-3 °C(lit.) | |
MSDS | 中文版 美版 | 闪点 | 55.0±0.0 °C | |
符号 |
![]() ![]() GHS02, GHS07 |
信号词 | Warning |
Synthesis of 3-O-acyl/3-benzylidene/3-hydrazone/3-hydrazine/17-carboxyacryloyl ester derivatives of betulinic acid as anti-angiogenic agents.
Bioorg. Med. Chem. Lett. 14(12) , 3169-72, (2004) New 3-O-acyl, 3-benzylidene, 3-hydrazone, 3-hydrazine, 17-carboxyacryloyl ester derivatives of betulinic acid (2-6, 8-11, 13, 17, 18, 21, and 22) were synthesized and evaluated in vitro for anti-angiogenic activity on endothelial cell cytotoxicity, specificit... |
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Spectroscopy and dynamics of the excited singlet and triplet states of 2, 3-, 2, 4-and 2, 5-difluorobenzaldehyde vapors. Itoh, T.
J. Mol. Spectrosc. 257(2) , 170-176, (2009)
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