催化剂

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显示第2536个,产品总数4,215

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  1. 碳酸氢钠
    CAS号 : 144-55-8        Compound CID : 516892
    分子式: NaHCO3        分子量: 84.01
    IUPAC Name: sodium;hydrogen carbonate
    SMILES: C(=O)(O)[O-].[Na+]
    InChIKey: UIIMBOGNXHQVGW-UHFFFAOYSA-M
    InChI: InChI=1S/CH2O3.Na/c2-1(3)4;/h(H2,2,3,4);/q;+1/p-1
  2. 碘化钐(II)
      规格或纯度 :
    • 0.1 M in THF, contains samarium as stabilizer
    CAS号 : 32248-43-4        Compound CID : 141689
    分子式: SmI2        分子量: 404.17
    IUPAC Name: diiodosamarium
    SMILES: I[Sm]I
    InChIKey: UAWABSHMGXMCRK-UHFFFAOYSA-L
    InChI: InChI=1S/2HI.Sm/h2*1H;/q;;+2/p-2
  3. 盐酸氯化四苯砷水合物
      规格或纯度 :
    • ≥97%
    CAS号 : 123334-18-9        Compound CID : 16211271
    分子式: C24H20AsCl·HCl·xH2O        分子量: 455.25 (anhydrous basis)
    IUPAC Name: tetraphenylarsanium;chloride;hydrate;hydrochloride
    SMILES: C1=CC=C(C=C1)[As+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.O.Cl.[Cl-]
    InChIKey: HRCBNZHNCWEFFR-UHFFFAOYSA-M
    InChI: InChI=1S/C24H20As.2ClH.H2O/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;;;/h1-20H;2*1H;1H2/q+1;;;/p-1
  4. 异辛酸亚锡
      规格或纯度 :
    • ≥95%
    CAS号 : 301-10-0        Compound CID : 9318
    分子式: C16H30O4Sn        分子量: 405.12
    IUPAC Name: 2-ethylhexanoate;tin(2+)
    SMILES: CCCCC(CC)C(=O)[O-].CCCCC(CC)C(=O)[O-].[Sn+2]
    InChIKey: KSBAEPSJVUENNK-UHFFFAOYSA-L
    InChI: InChI=1S/2C8H16O2.Sn/c2*1-3-5-6-7(4-2)8(9)10;/h2*7H,3-6H2,1-2H3,(H,9,10);/q;;+2/p-2
  5. 苯基三甲基溴化铵
      规格或纯度 :
    • ≥98%
    CAS号 : 16056-11-4        Compound CID : 27663
    分子式: C9H14BrN        分子量: 216.12
    IUPAC Name: trimethyl(phenyl)azanium;bromide
    SMILES: C[N+](C)(C)C1=CC=CC=C1.[Br-]
    InChIKey: GNMJFQWRASXXMS-UHFFFAOYSA-M
    InChI: InChI=1S/C9H14N.BrH/c1-10(2,3)9-7-5-4-6-8-9;/h4-8H,1-3H3;1H/q+1;/p-1
  6. 四乙基硝酸铵
      规格或纯度 :
    • ≥98%
    CAS号 : 1941-26-0        Compound CID : 74744
    分子式: (C2H5)4N(NO3)        分子量: 192.26
    IUPAC Name: tetraethylazanium;nitrate
    SMILES: CC[N+](CC)(CC)CC.[N+](=O)([O-])[O-]
    InChIKey: JTJKNAJRGLQKDZ-UHFFFAOYSA-N
    InChI: InChI=1S/C8H20N.NO3/c1-5-9(6-2,7-3)8-4;2-1(3)4/h5-8H2,1-4H3;/q+1;-1
  7. 四丁基氯化膦
      规格或纯度 :
    • ≥96%
    CAS号 : 2304-30-5        Compound CID : 75311
    分子式: C16H36ClP        分子量: 294.88
    IUPAC Name: tetrabutylphosphanium;chloride
    SMILES: CCCC[P+](CCCC)(CCCC)CCCC.[Cl-]
    InChIKey: IBWGNZVCJVLSHB-UHFFFAOYSA-M
    InChI: InChI=1S/C16H36P.ClH/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;/h5-16H2,1-4H3;1H/q+1;/p-1
  8. 甲基三乙基氯化铵
      规格或纯度 :
    • ≥98%
    CAS号 : 10052-47-8        Compound CID : 82326
    分子式: C7H18ClN        分子量: 151.68
    IUPAC Name: triethyl(methyl)azanium;chloride
    SMILES: CC[N+](C)(CC)CC.[Cl-]
    InChIKey: NIUZJTWSUGSWJI-UHFFFAOYSA-M
    InChI: InChI=1S/C7H18N.ClH/c1-5-8(4,6-2)7-3;/h5-7H2,1-4H3;1H/q+1;/p-1
  9. 四苯基溴化膦
      规格或纯度 :
    • ≥98%
    CAS号 : 2751-90-8        Compound CID : 2724163
    分子式: C24H20BrP        分子量: 419.29
    IUPAC Name: tetraphenylphosphanium;bromide
    SMILES: C1=CC=C(C=C1)[P+](C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4.[Br-]
    InChIKey: BRKFQVAOMSWFDU-UHFFFAOYSA-M
    InChI: InChI=1S/C24H20P.BrH/c1-5-13-21(14-6-1)25(22-15-7-2-8-16-22,23-17-9-3-10-18-23)24-19-11-4-12-20-24;/h1-20H;1H/q+1;/p-1
  10. 三氟甲磺酸锡
      规格或纯度 :
    • ≥98%
    CAS号 : 62086-04-8        Compound CID : 2776843
    分子式: C2F6O6S2Sn        分子量: 416.85
    IUPAC Name: tin(2+);trifluoromethanesulfonate
    SMILES: C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Sn+2]
    InChIKey: RBGLVWCAGPITBS-UHFFFAOYSA-L
    InChI: InChI=1S/2CHF3O3S.Sn/c2*2-1(3,4)8(5,6)7;/h2*(H,5,6,7);/q;;+2/p-2
  11. 三氟甲烷磺酸铥
      规格或纯度 :
    • ≥98%
    CAS号 : 141478-68-4        Compound CID : 2733936
    分子式: C3F9O9S3Tm        分子量: 616.14
    IUPAC Name: thulium(3+);trifluoromethanesulfonate
    SMILES: C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].C(F)(F)(F)S(=O)(=O)[O-].[Tm+3]
    InChIKey: PBASUZORNBYVFM-UHFFFAOYSA-K
    InChI: InChI=1S/3CHF3O3S.Tm/c3*2-1(3,4)8(5,6)7;/h3*(H,5,6,7);/q;;;+3/p-3
  12. 亚磷酸三苯酯
    CAS号 : 101-02-0       
    分子式: C18H15O3P        分子量: 310.28
    IUPAC Name: triphenyl phosphite
    SMILES: C1=CC=C(C=C1)OP(OC2=CC=CC=C2)OC3=CC=CC=C3
    InChIKey: HVLLSGMXQDNUAL-UHFFFAOYSA-N
    InChI: InChI=1S/C18H15O3P/c1-4-10-16(11-5-1)19-22(20-17-12-6-2-7-13-17)21-18-14-8-3-9-15-18/h1-15H
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