化合物问答
异银杏双黄酮(CAS号：548-19-6)适用哪些法规指南？
答案
![8-[5-(5,7-Dihydroxy-4-oxo-4H-chromen-2-yl)-2-methoxyphenyl]-5,7-dihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one](https://cnstatic.chemtradehub.com/structs/548/548-19-6-1c23.webp "8-[5-(5,7-Dihydroxy-4-oxo-4H-chromen-2-yl)-2-methoxyphenyl]-5,7-dihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one")
异银杏双黄酮需遵循GHS（全球化学品统一分类和标签制度）分类，包括急性毒性、皮肤或眼刺激等分类。在欧洲，还需符合REACH法规，特别是关于物质的注册、评估、授权和限制。此外，需关注FDA和EPA的相关规定，特别是在产品或试剂的进口和使用方面。
关于
CAS号
548-19-6
英文名称
8-[5-(5,7-Dihydroxy-4-oxo-4H-chromen-2-yl)-2-methoxyphenyl]-5,7-dihydroxy-2-(4-methoxyphenyl)-4H-chromen-4-one
中文名称
异银杏双黄酮
分子式
C32H22O10
分子量
566.52 g/mol
SMILES
COC1=CC=C(C=C1)C2=CC(=O)C3=C(O2)C(=C(C=C3O)O)C4=C(C=CC(=C4)C5=CC(=O)C6=C(C=C(C=C6O5)O)O)OC
InChIKey
HUOOMAOYXQFIDQ-UHFFFAOYSA-N
最后更新: 2025-09-17 14:48
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