含氟砌块

视图 列表 网格

显示第1324个,产品总数4,676

设置降序方向
  1. 食品红40
      规格或纯度 :
    • ≥99%
    CAS号 : 25956-17-6        Compound CID : 33258
    分子式: C18H14N2Na2O8S2        分子量: 496.42
    IUPAC Name: disodium;6-hydroxy-5-[(2-methoxy-5-methyl-4-sulfonatophenyl)diazenyl]naphthalene-2-sulfonate
    SMILES: CC1=CC(=C(C=C1S(=O)(=O)[O-])OC)N=NC2=C(C=CC3=C2C=CC(=C3)S(=O)(=O)[O-])O.[Na+].[Na+]
    InChIKey: CEZCCHQBSQPRMU-UHFFFAOYSA-L
    InChI: InChI=1S/C18H16N2O8S2.2Na/c1-10-7-14(16(28-2)9-17(10)30(25,26)27)19-20-18-13-5-4-12(29(22,23)24)8-11(13)3-6-15(18)21;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2
每页