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7,7'-vinylenebis[4-methyl-2-benzopyrone]

更新时间:2025-10-05 15:39:06

7,7'-vinylenebis[4-methyl-2-benzopyrone]结构式
7,7'-vinylenebis[4-methyl-2-benzopyrone]结构式
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常用名 7,7'-vinylenebis[4-methyl-2-benzopyrone] 英文名 7,7'-vinylenebis[4-methyl-2-benzopyrone]
CAS号 79135-89-0 分子量 344.36000
密度 N/A 沸点 N/A
分子式 C22H16O4 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 4-methyl-7-[(E)-2-(4-methyl-2-oxochromen-7-yl)ethenyl]chromen-2-one
英文别名 更多

 物理化学性质

分子式 C22H16O4
分子量 344.36000
精确质量 344.10500
PSA 60.42000
LogP 4.68660

 英文别名

EINECS 279-090-0
7,7'-Vinylenebis(4-methyl-2-benzopyrone)
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