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2H-1-Benzopyran-2-one,3,3'-carbonylbis[6-bromo-

更新时间:2025-08-24 22:17:09

2H-1-Benzopyran-2-one,3,3'-carbonylbis[6-bromo-结构式
2H-1-Benzopyran-2-one,3,3'-carbonylbis[6-bromo-结构式
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常用名 2H-1-Benzopyran-2-one,3,3'-carbonylbis[6-bromo- 英文名 2H-1-Benzopyran-2-one,3,3'-carbonylbis[6-bromo-
CAS号 16984-77-3 分子量 476.07200
密度 1.905g/cm3 沸点 671.8ºC at 760 mmHg
分子式 C19H8Br2O5 熔点 N/A
MSDS N/A 闪点 360.1ºC

 名称

英文名 6-bromo-3-(6-bromo-2-oxochromene-3-carbonyl)chromen-2-one
英文别名 更多

 物理化学性质

密度 1.905g/cm3
沸点 671.8ºC at 760 mmHg
分子式 C19H8Br2O5
分子量 476.07200
闪点 360.1ºC
精确质量 473.87400
PSA 77.49000
LogP 4.65540
InChIKey KYYJWROODXGFKW-UHFFFAOYSA-N
SMILES O=C(c1cc2cc(Br)ccc2oc1=O)c1cc2cc(Br)ccc2oc1=O
蒸汽压 6.53E-18mmHg at 25°C
折射率 1.708

 英文别名

2h-1-benzopyran-2-one,3,3'-carbonylbis[6-bromo
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