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燃料电池膜与材料

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显示第112个,产品总数25

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  1. Nafion 117 溶液
      规格或纯度 :
    • ~5% in a mixture of lower aliphatic alcohols and water
    CAS号 : 31175-20-9        Compound CID : 61889
    IUPAC Name: 1,1,2,2-tetrafluoroethene;1,1,2,2-tetrafluoro-2-[1,1,1,2,3,3-hexafluoro-3-(1,2,2-trifluoroethenoxy)propan-2-yl]oxyethanesulfonic acid
    SMILES: C(=C(F)F)(OC(C(C(F)(F)F)(OC(C(F)(F)S(=O)(=O)O)(F)F)F)(F)F)F.C(=C(F)F)(F)F
    InChIKey: FOYUGSIADQEOEK-UHFFFAOYSA-N
    InChI: InChI=1S/C7HF13O5S.C2F4/c8-1(9)2(10)24-5(15,16)3(11,4(12,13)14)25-6(17,18)7(19,20)26(21,22)23;3-1(4)2(5)6/h(H,21,22,23);
  2. 1,3,5-三(4-羧基苯基乙炔基)苯
      规格或纯度 :
    • 95%
    CAS号 : 205383-17-1        Compound CID : 67068300
    分子式: C33H18O6        分子量: 510.49
    IUPAC Name: 4-[2-[3,5-bis[2-(4-carboxyphenyl)ethynyl]phenyl]ethynyl]benzoic acid
    SMILES: C1=CC(=CC=C1C#CC2=CC(=CC(=C2)C#CC3=CC=C(C=C3)C(=O)O)C#CC4=CC=C(C=C4)C(=O)O)C(=O)O
    InChIKey: NIJMZBWVSRWZFZ-UHFFFAOYSA-N
    InChI: InChI=1S/C33H18O6/c34-31(35)28-13-7-22(8-14-28)1-4-25-19-26(5-2-23-9-15-29(16-10-23)32(36)37)21-27(20-25)6-3-24-11-17-30(18-12-24)33(38)39/h7-21H,(H,34,35)(H,36,37)(H,38,39)
  3. 2,4,6-三(4-羧基苯基)-1,3,5-三嗪
      规格或纯度 :
    • 97%
    CAS号 : 61414-16-2        Compound CID : 5014714
    分子式: C24H15N3O6        分子量: 441.39
    IUPAC Name: 4-[4,6-bis(4-carboxyphenyl)-1,3,5-triazin-2-yl]benzoic acid
    SMILES: C1=CC(=CC=C1C2=NC(=NC(=N2)C3=CC=C(C=C3)C(=O)O)C4=CC=C(C=C4)C(=O)O)C(=O)O
    InChIKey: MSFXUHUYNSYIDR-UHFFFAOYSA-N
    InChI: InChI=1S/C24H15N3O6/c28-22(29)16-7-1-13(2-8-16)19-25-20(14-3-9-17(10-4-14)23(30)31)27-21(26-19)15-5-11-18(12-6-15)24(32)33/h1-12H,(H,28,29)(H,30,31)(H,32,33)
  4. 1,3,5-三(4′-羧基1,1′-联苯-4-基)苯
      规格或纯度 :
    • 95%
    CAS号 : 911818-75-2        Compound CID : 59567202
    分子式: C45H30O6        分子量: 666.72
    IUPAC Name: 4-[4-[3,5-bis[4-(4-carboxyphenyl)phenyl]phenyl]phenyl]benzoic acid
    SMILES: C1=CC(=CC=C1C2=CC=C(C=C2)C(=O)O)C3=CC(=CC(=C3)C4=CC=C(C=C4)C5=CC=C(C=C5)C(=O)O)C6=CC=C(C=C6)C7=CC=C(C=C7)C(=O)O
    InChIKey: PEQRGMPXYDIZSX-UHFFFAOYSA-N
    InChI: InChI=1S/C45H30O6/c46-43(47)37-19-13-31(14-20-37)28-1-7-34(8-2-28)40-25-41(35-9-3-29(4-10-35)32-15-21-38(22-16-32)44(48)49)27-42(26-40)36-11-5-30(6-12-36)33-17-23-39(24-18-33)45(50)51/h1-27H,(H,46,47)(H,48,49)(H,50,51)
  5. 1,1′:4′,1″三联苯-3,3″,5,5″-四甲酸
      规格或纯度 :
    • ≥98%
    CAS号 : 921619-89-8        Compound CID : 46931021
    分子式: C22H14O8        分子量: 406.34
    IUPAC Name: 5-[4-(3,5-dicarboxyphenyl)phenyl]benzene-1,3-dicarboxylic acid
    SMILES: C1=CC(=CC=C1C2=CC(=CC(=C2)C(=O)O)C(=O)O)C3=CC(=CC(=C3)C(=O)O)C(=O)O
    InChIKey: HQCSLVYEWMDWIZ-UHFFFAOYSA-N
    InChI: InChI=1S/C22H14O8/c23-19(24)15-5-13(6-16(9-15)20(25)26)11-1-2-12(4-3-11)14-7-17(21(27)28)10-18(8-14)22(29)30/h1-10H,(H,23,24)(H,25,26)(H,27,28)(H,29,30)
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