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弱酸性嫩黄 E-GNL
disodium,2-[[1-(2,5-dichloro-4-sulfonatophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]naphthalene-1-sulfonate
2-[[1-(2,5-二氯-4-磺苯基)-4,5-二氢-3-甲基-5-氧代-1H-吡唑-4-基]偶氮]-1-萘磺酸二钠盐(9CL)
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酸性黄 E-GNL
CAS号: 12220-64-3
IUPAC名称: disodium;2-[[1-(2,5-dichloro-4-sulfonatophenyl)-3-methyl-5-oxo-4H-pyrazol-4-yl]diazenyl]naphthalene-1-sulfonate
分子式: C20H12Cl2N4Na2O7S2
分子量: 601.34700
InChI: InChI=1S/C20H14Cl2N4O7S2.2Na/c1-10-18(20(27)26(25-10)16-8-14(22)17(9-13(16)21)34(28,29)30)24-23-15-7-6-11-4-2-3-5-12(11)19(15)35(31,32)33;;/h2-9,18H,1H3,(H,28,29,30)(H,31,32,33);;/q;2*+1/p-2
InChIKey: KRVDIUOUSKADMQ-UHFFFAOYSA-L
SMILES: CC1=NN(C(=O)C1N=NC2=C(C3=CC=CC=C3C=C2)S(=O)(=O)[O-])C4=CC(=C(C=C4Cl)S(=O)(=O)[O-])Cl.[Na+].[Na+]
EINECS: -
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