化合物问答
如何储存酸性黄42(CAS号：6375-55-9)？
答案
![Disodium 4,4'-bis[(E)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]-2,2'-biphenyldisulfonate](https://cnstatic.chemtradehub.com/structs/637/6375-55-9-1561.webp "Disodium 4,4'-bis[(E)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]-2,2'-biphenyldisulfonate")
酸性黄42应存放在阴凉、干燥的地方，避免阳光直射。储存温度应控制在室温范围内，不宜过高或过低。储存容器应为密封的，以防止染料吸湿或受潮。同时，应远离火源和热源，确保储存环境通风良好。
关于
CAS号
6375-55-9
英文名称
Disodium 4,4'-bis[(E)-(3-methyl-5-oxo-1-phenyl-4,5-dihydro-1H-pyrazol-4-yl)diazenyl]-2,2'-biphenyldisulfonate
中文名称
酸性黄42
分子式
C32H24N8Na2O8S2
分子量
758.7 g/mol
SMILES
CC1=NN(C(=O)C1N=NC2=CC(=C(C=C2)C3=C(C=C(C=C3)N=NC4C(=NN(C4=O)C5=CC=CC=C5)C)S(=O)(=O)[O-])S(=O)(=O)[O-])C6=CC=CC=C6.[Na+].[Na+]
InChIKey
ZRYQXQUPWQNYSX-UUIOKUIJSA-L
最后更新: 2025-11-07 07:51
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