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Acids & Bases

Acids & Bases

Compounds that dissolves in water to yield hydronium ions (H3O+) in the case of acids or hydroxide ions (OH−) in the case of bases.
  1. Action
    239275  
    Meta-Phosphoric acid
    ACS Reagent, chips
    CAS Number: 15475-67-9 | Molar Mass: 79.98 g/mol
  2. Action
    383120  
    Sulfamic acid
    ACS Reagent
    CAS Number: 5329-14-6 | Molar Mass: 97.09 g/mol
  3. Action
    48871  
    ICP Rinse Solution
    TraceSELECT™, 2% HNO3 in H2O
    CAS Number: 7697-37-2
  4. Action
    58060  
    Iodic acid
    Puriss. p.a.ACS Reagent
    CAS Number: 7782-68-5 | Molar Mass: 175.91 g/mol
  5. Action
    66156  
    Hydrofluoric acid
    48-51 % p.a.
    CAS Number: 7664-39-3,7732-18-5 | Molar Mass: 20.01 g/mol
  6. Action
    68556  
    Tetramethylammonium hydroxide solution
    TraceSELECT™, for trace analysis, 25% in H2O
    CAS Number: 75-59-2 | Molar Mass: 91.15 g/mol
  7. Action
    65977  
    Hydrochloric acid
    min. 37 %, p.a.,for determination of mercury, Reag.ISO + Ph. Eur.
    CAS Number: 7732-18-5 | Molar Mass: 36.46 g/mol
  8. Action
    208213  
    Polyphosphoric acid
    Reagent Grade, 115% H3PO4 basis
    CAS Number: 8017-16-1 | Linear Formula: Hn+2PnO3n+1
  9. Action
    27301H  
    Salicylic acid
    Meets analytical specification of Ph. Eur., BP, USP, 99.5-100.5% (calc. to the dried substance)
    CAS Number: 69-72-7 | Molar Mass: 138.12 g/mol
  10. Action
    30772H  
    Nitric acid solution
    ~32.5%, special quality
    CAS Number: 7697-37-2 | Molar Mass: 63.01 g/mol
  11. Action
    27714H  
    L-(+)-Lactic acid solution
    Meets analytical specification of Ph. Eur., BP, 88-92% total acid basis
    CAS Number: 79-33-4
  12. Action
    27728H  
    Oleic acid
    Extra Pure, meets analytical specification of Ph. Eur.
    CAS Number: 112-80-1 | Molar Mass: 282.46 g/mol
  13. Action
    33047H  
    Benzoic acid
    Puriss. p.a., ACS reagent, reag. Ph. Eur., ≥99.9% (alkalimetric)
    CAS Number: 65-85-0
  14. Action
    33114H  
    Citric acid monohydrate
    Puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., buffer substance, 99.5-102%
    CAS Number: 5949-29-1 | Molar Mass: 210.14 g/mol
  15. Action
    33506H  
    Oxalic acid dihydrate
    Puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.5% (manganometric)
    CAS Number: 6153-56-6 | Molar Mass: 126.07 g/mol
  16. Action
    398608  
    Polyphosphoric acid
    ~105% H3PO4 basis
    CAS Number: 8017-16-1 | Linear Formula: Hn+2PnO3n+1
  17. Action
    40222H  
    Nitric acid
    Semiconductor grade (Honeywell 17952), ≥69%
    CAS Number: 7732-18-5, 7697-37-2 | Molar Mass: 63.01 g/mol
  18. Action
    40230H  
    Nitric acid
    Semiconductor grade (Honeywell 17818), ≥65%
    CAS Number: 7732-18-5, 7697-37-2 | Molar Mass: 63.01 g/mol
  19. Action
    40233H  
    Hydrochloric acid
    Semiconductor grade (Honeywell 17863), ≥32%
    CAS Number: 7732-18-5, 7647-01-0 | Molar Mass: 36.46 g/mol
  20. Action
    40253H  
    Hydrochloric acid
    Semiconductor grade (Honeywell 17823), fuming 37%
    CAS Number: 7732-18-5, 7647-01-0 | Molar Mass: 36.46 g/mol
  21. Action
    40254H  
    Sulfuric acid
    Semiconductor grade (Honeywell 17831), 95-97%
    CAS Number: 7732-18-5, 7664-93-9 | Molar Mass: 98.08 g/mol
  22. Action
    40266H  
    Phosphoric acid
    Semiconductor grade (Honeywell 17861), ≥85%
    CAS Number: 7664-38-2 | Linear Formula: H3PO4 | Molar Mass: 98 g/mol
  23. Action
    40291H  
    Ammonium hydroxide solution
    Semiconductor grade VLSI (Honeywell 17605), ≥25% NH3 in H2O
    CAS Number: 1336-21-6
  24. Action
    40213H  
    Hydrofluoric acid
    Semiconductor grade (Honeywell 17736), 49.5-50.5%
    CAS Number: 7664-39-3 | Molar Mass: 20.01 g/mol
  25. Action
    40303H  
    Nitric acid
    Semiconductor grade VLSI (Honeywell 17512), 69-71%
    CAS Number: 7697-37-2,7732-18-5 | Molar Mass: 63.01 g/mol
  26. Action
    72064H  
    Sodium hydroxide solution
    50-52% in water, eluent for IC
    CAS Number: 1310-73-2 | Molar Mass: 40.0 g/mol
  27. Action
    65826  
    Acetic acid
    Puriss. p.a., ACS Reagent, Reagent ISO, Reagent European Pharmacopoeia, 99,8%
    CAS Number: 64-19-7 | Molar Mass: 60.05 g/mol
  28. Action
    65872  
    Sodium hydroxide solution
    Puriss. p.a., 32%, for the determination of nitrogen
    CAS Number: 1310-73-2
  29. Action
    66129  
    Ortho-Phosphoric acid
    Extra pure, crystalline, 99%
    CAS Number: 7664-38-2 | Linear Formula: H3PO4
  30. Action
    66105  
    Boric acid
    Puriss. p.a., ACS Reagent, Reagent ISO, Reagent European Pharmacopoeia
    Synonym: Acidum Boricum
    CAS Number: 10043-35-3 | Linear Formula: H3BO3
  31. Action
    66131  
    Sulfuric acid
    Puriss. p.a., for determination of mercury, ACS Reagent, Reagent ISO, Reagent European Pharmacopoeia, 95-97%
    Synonym: Sulfuric Acid Solution
    CAS Number: 7664-93-9
  32. Action
    65978  
    Hydrochloric acid
    Puriss. p.a., 32%
    CAS Number: 7647-01-0 | Molar Mass: 36.46 g/mol
  33. Action
    65989  
    Sodium hydroxide
    Extra pure, 32%
    Synonym: Natrii Hydroxidum; Natrii Hydroxidum; Natrii Hydroxidum; Natrii Hydroxidum; ?Caustic Soda?Caustic SodaNatrii Hydroxidum; ?Caustic Soda?Caustic SodaNatrii Hydroxidum; Natrii Hydroxidum; ?Caustic Soda?Caustic SodaNatrii Hydroxidum; ?Caustic Soda?Caustic SodaNatrii Hydroxidum; Natrii Hydroxidum; Natrii Hydroxidum; ?Caustic Soda?Caustic SodaNatrii Hydroxidum; ?Caustic Soda?Caustic SodaNatrii Hydroxidum; Natrii Hydroxidum; ?Caustic Soda?Caustic SodaNatrii Hydroxidum; ?Caustic Soda?
    CAS Number: 7732-18-5, 1310-73-2 | Linear Formula: NaOH
  34. Action
    65992  
    Acetic acid
    Puriss. p.a., 96%
    CAS Number: 7732-18-5, 64-19-7 | Molar Mass: 60.05 g/mol
  35. Action
    65923  
    Acetic acid
    Extra pure, meets analytical specifications of Reagent European Pharmacopoeia, BP , USP, FCC, E 260, 100%
    CAS Number: 64-19-7
  36. Action
    65873  
    Nitric acid
    Puriss. p.a., min. 65%, Reagent ISO, Reagent European Pharmacopoeia, for determination with dithizone
    CAS Number: 7697-37-2 | Linear Formula: NO3H
  37. Action
    65874  
    Hydrochloric acid
    Puriss. p.a., 37%, ACS Reagent, Reagent ISO, Reagent European Pharmacopoeia
    CAS Number: 7647-01-0 | Molar Mass: 36.46 g/mol
  38. Action
    65976  
    Nitric acid
    Puriss. p.a., for determination of mercury, Reagent ISO, Reagent European Pharmacopoeia, min. 65%
    CAS Number: 7697-37-2 | Linear Formula: NO3H
  39. Action
    65870  
    Ortho-Phosphoric acid
    Puriss. p.a., 85%, ACS Reagent, Reagent ISO, Reagent European Pharmacopoeia
    CAS Number: 7664-38-2
  40. Action
    65884  
    Sulfuric acid
    Puriss. p.a., Reagent ISO, Reagent European Pharmacopoeia, 95-97%
    CAS Number: 7664-93-9
  41. Action
    65938  
    Hydrochloric acid
    Puriss. p.a., 25%, Puriss. p.a.
    CAS Number: 7647-01-0
  42. Action
    65975  
    Nitric acid
    Puriss. p.a., Reagent ACS, Reagent ISO, min. 69%
    CAS Number: 7697-37-2 | Linear Formula: NO3H | Molar Mass: 63.01 g/mol
  43. Action
    66112  
    Citric Acid Monohydrate
    Puriss. p.a., ACS Reagent, Reagent ISO, Reagent European Pharmacopoeia
    CAS Number: 5949-29-1
  44. Action
    27242H  
    Trichloroacetic acid
    Meets analytical specification of Ph. Eur., USP 21, 99-100.5% (calc. to the dried substance)
    CAS Number: 76-03-9 | Molar Mass: 163.39 g/mol
  45. Action
    66100  
    Boric acid
    Extra pure, meets analytical specifications of Reagent European Pharmacopoeia, BP, NF
    Synonym: Acidum Boricum
    CAS Number: 10043-35-3 | Linear Formula: H3BO3 | Molar Mass: 61.83 g/mol
  46. Action
    I5014  
    Hydrochloric acid
    ACS Reagent, 36%
    CAS Number: 7732-18-5, 7647-01-0 | Linear Formula: HCl | Molar Mass: 36.46 g/mol
  47. Action
    I5001  
    Acetic acid
    ACS Reagent, ≥99.7%
    Synonym: Glacial acetic acid
    CAS Number: 64-19-7 | Linear Formula: CH3CO2H | Molar Mass: 60.05 g/mol
  48. Action
    I5020  
    Nitric acid
    ACS Reagent, 70%
    CAS Number: 7697-37-2, 7732-18-5 | Linear Formula: HNO3 | Molar Mass: 63.01 g/mol
  49. Action
    I5021  
    Phosphoric acid
    ACS Reagent, ≥85 wt. % in H2O
    Synonym: Orthophosphoric acid
    CAS Number: 7664-38-2, 7732-18-5 | Linear Formula: H3PO4 | Molar Mass: 98 g/mol
  50. Action
    I5024  
    Perchloric acid
    ACS Reagent, 70%
    CAS Number: 7732-18-5, 7601-90-3 | Linear Formula: HClO4 | Molar Mass: 100.46 g/mol
  51. Action
    I5003  
    Ammonium hydroxide solution
    ACS Reagent, 28.0-30.0% NH3 basis
    Synonym: Ammonia aqueous; Ammonia water; Ammonia Solution
    CAS Number: 7732-18-5, 1336-21-6 | Linear Formula: NH4OH | Molar Mass: 35.05 g/mol
  52. Action
    30721  
    Hydrochloric acid
    Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., fuming, ≥37%, APHA: ≤10
    Synonym: Hydrogen Chloride Solution
    CAS Number: 7647-01-0 | Linear Formula: HCl | Molar Mass: 36.46 g/mol
  53. Action
    30743  
    Sulfuric acid
    Puriss. p.a., for determination of Hg, ACS Reagent, Reag. ISO, Reag. Ph. Eur., 95.0-97.0%
    Synonym: Sulfuric acid solution
    CAS Number: 7732-18-5, 7664-93-9 | Molar Mass: 98.08 g/mol
  54. Action
    33209  
    Acetic acid
    Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ≥99.8%
    Synonym: Glacial acetic acid
    CAS Number: 64-19-7 | Linear Formula: CH3CO2H | Molar Mass: 60.05 g/mol
  55. Action
    30709  
    Nitric acid
    Puriss. p.a., Reag. ISO, Reag. Ph. Eur., for determinations with dithizone, ≥65%
    Synonym: Nitric Acid Solution
    CAS Number: 7697-37-2 | Linear Formula: HNO3 | Molar Mass: 63.01 g/mol
  56. Action
    T6508  
    Trifluoroacetic acid
    Reagent Grade, 99%
    Synonym: TFA
    CAS Number: 76-05-1 | Linear Formula: CF3COOH | Molar Mass: 114.02 g/mol
  57. Action
    30417  
    Phosphoric acid
    Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ≥85%
    Synonym: Orthophosphoric acid
    CAS Number: 7732-18-5, 7664-38-2 | Linear Formula: H3PO4 | Molar Mass: 98 g/mol
  58. Action
    84385  
    Nitric acid
    TraceSELECT™, for trace analysis, ≥69.0%
    CAS Number: 7697-37-2 | Linear Formula: HNO3 | Molar Mass: 63.01 g/mol
  59. Action
    30501  
    Ammonium hydroxide solution
    Puriss. p.a., Reag. ISO, Reag. Ph. Eur., ~25% NH3 basis
    Synonym: Ammonia aqueous; Ammonia water
    CAS Number: 1336-21-6 | Linear Formula: NH4OH
  60. Action
    95305  
    Water
    TraceSELECT™, for trace analysis
    CAS Number: 7732-18-5 | Linear Formula: H2O | Molar Mass: 18.02 g/mol
  61. Action
    258148  
    Hydrochloric acid
    ACS Reagent, 37%
    CAS Number: 7647-01-0 | Linear Formula: HCl | Molar Mass: 36.46 g/mol
  62. Action
    221228  
    Ammonium hydroxide solution
    ACS Reagent, 28.0-30.0% NH3 basis
    Synonym: Ammonia aqueous; Ammonia water
    CAS Number: 1336-21-6 | Linear Formula: NH4OH | Molar Mass: 35.05 g/mol
  63. Action
    07208  
    Sulfuric acid
    Puriss., meets analytical specification of BP, Ph. Eur., 95-97%
    Synonym: Sulfuric Acid Solution
    CAS Number: 7664-93-9 | Linear Formula: H2SO4 | Molar Mass: 98.08 g/mol
  64. Action
    27225  
    Acetic acid
    Puriss., meets analytical specification of BP, FCC, Ph. Eur., USP, 99.8-100.5%
    Synonym: Glacial acetic acid
    CAS Number: 64-19-7 | Linear Formula: CH3CO2H | Molar Mass: 60.05 g/mol
  65. Action
    33015  
    Formic acid
    Puriss. p.a., ACS Reagent, Reag. Ph. Eur., ≥98%
    CAS Number: 64-18-6 | Linear Formula: HCOOH | Molar Mass: 46.03 g/mol
  66. Action
    258105  
    Sulfuric acid
    ACS Reagent, 95.0-98.0%
    CAS Number: 7664-93-9 | Linear Formula: H2SO4 | Molar Mass: 98.08 g/mol
  67. Action
    05002  
    Ammonium hydroxide solution
    Puriss., 30-33% NH3 in H2O
    Synonym: Ammonia aqueous; Ammonia water
    CAS Number: 7732-18-5, 1336-21-6 | Linear Formula: NH4OH | Molar Mass: 35.05 g/mol
  68. Action
    31146  
    Boric acid
    Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., buffer substance, ≥99.8%
    Synonym: Acidum Boricum
    CAS Number: 10043-35-3 | Linear Formula: H3BO3 | Molar Mass: 61.83 g/mol
  69. Action
    07102  
    Hydrochloric acid
    Meets analytical specification of BP, NF, Ph. Eur., fuming, 36.5-38%
    Synonym: Hydrogen Chloride Solution
    CAS Number: 7647-01-0 | Linear Formula: HCl | Molar Mass: 36.46 g/mol
  70. Action
    30103  
    Hydrofluoric acid
    Puriss. p.a., Reag. ISO, Reag. Ph. Eur., ≥40%
    Synonym: HF
    CAS Number: 7664-39-3 | Linear Formula: HF | Molar Mass: 20.01 g/mol
  71. Action
    A6283  
    Acetic acid
    Reagent Grade, ≥99%
    Synonym: Glacial acetic acid
    CAS Number: 64-19-7 | Linear Formula: CH3CO2H | Molar Mass: 60.05 g/mol
  72. Action
    30755  
    Perchloric acid
    Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., 70.0-72.0%
    Synonym: PCA
    CAS Number: 7732-18-5, 7601-90-3 | Linear Formula: HClO4 | Molar Mass: 100.46 g/mol
  73. Action
    244252  
    Perchloric acid
    ACS Reagent, 70%
    Synonym: PCA
    CAS Number: 7601-90-3 | Linear Formula: HClO4 | Molar Mass: 100.46 g/mol
  74. Action
    438073  
    Nitric acid
    ACS Reagent, 70%
    CAS Number: 7732-18-5, 7697-37-2 | Linear Formula: HNO3 | Molar Mass: 63.01 g/mol
  75. Action
    84415  
    Hydrochloric acid
    TraceSELECT™, for trace analysis, fuming, ≥37%
    CAS Number: 7732-18-5, 7647-01-0 | Linear Formula: HCl | Molar Mass: 36.46 g/mol
  76. Action
    695092  
    Acetic acid
    ACS Reagent, ≥99.7%
    Synonym: Glacial acetic acid
    CAS Number: 64-19-7 | Linear Formula: CH3CO2H | Molar Mass: 60.05 g/mol
  77. Action
    84392  
    Nitric acid
    Purum p.a., fuming, packed in coated, shock- and leak-protected glass bottle, ≥99% (T)
    Synonym: Nitric Acid Solution
    CAS Number: 7697-37-2 | Linear Formula: HNO3 | Molar Mass: 63.01 g/mol
  78. Action
    30107  
    Hydrofluoric acid
    Puriss. p.a., ACS Reagent, Reag. ISO, Reag. Ph. Eur., ≥48%
    Synonym: HF
    CAS Number: 7664-39-3 | Linear Formula: HF | Molar Mass: 20.01 g/mol
  79. Action
    27109  
    Citric acid
    Meets analytical specification of BP, Ph. Eur., USP, E330, Anhydrous, 99.5-100.5% (based on anhydrous substance)
    CAS Number: 77-92-9 | Linear Formula: HOC(COOH)(CH2COOH)2 | Molar Mass: 192.12 g/mol
  80. Action
    27001  
    Formic acid
    Puriss., meets analytical specifications of DAC, FCC, 98.0-100%
    CAS Number: 64-18-6 | Linear Formula: HCOOH | Molar Mass: 46.03 g/mol
  81. Action
    27221  
    Acetic acid
    Puriss., 99-100%
    Synonym: Glacial acetic acid
    CAS Number: 64-19-7 | Linear Formula: CH3CO2H | Molar Mass: 60.05 g/mol
  82. Action
    08256  
    Hydrochloric acid
    TraceSELECT™, for trace analysis, ≥30%
    CAS Number: 7732-18-5, 7647-01-0 | Linear Formula: HCl | Molar Mass: 36.46 g/mol
  83. Action
    F0507  
    Formic acid
    Reagent Grade, ≥95%
    CAS Number: 64-18-6 | Linear Formula: HCOOH | Molar Mass: 46.03 g/mol
  84. Action
    30531  
    Sodium hydroxide solution
    32%, for determination of nitrogen, ≤0.0001% N
    CAS Number: 1310-73-2 | Linear Formula: NaOH | Molar Mass: 40.0 g/mol
  85. Action
    338818  
    Ammonium hydroxide solution
    28% NH3 in H2O, ≥99.99% trace metals basis
    Synonym: Ammonia aqueous; Ammonia water
    CAS Number: 7732-18-5, 1336-21-6 | Linear Formula: NH4OH | Molar Mass: 35.05 g/mol
  86. Action
    07401  
    Sulfamic acid
    ≥99.5% (alkalimetric)
    Synonym: Amidosulfonic acid
    CAS Number: 5329-14-6 | Linear Formula: NH2SO3H | Molar Mass: 97.09 g/mol
  87. Action
    320331  
    Hydrochloric acid
    ACS Reagent, 37%
    CAS Number: 7647-01-0 | Linear Formula: HCl | Molar Mass: 36.46 g/mol
  88. Action
    84380  
    Nitric acid
    Puriss. p.a., ≥65% (T)
    CAS Number: 7732-18-5, 7697-37-2 | Linear Formula: HNO3 | Molar Mass: 63.01 g/mol
  89. Action
    695017  
    Phosphoric acid
    ACS Reagent, ≥85 wt. % in H2O
    Synonym: Orthophosphoric acid
    CAS Number: 7732-18-5, 7664-38-2 | Linear Formula: H3PO4 | Molar Mass: 98 g/mol
  90. Action
    02650  
    Nitric acid
    TraceSELECT™ Ultra, for ultratrace analysis, 67-69%
    CAS Number: 7697-37-2 | Linear Formula: HNO3 | Molar Mass: 63.01 g/mol
  91. Action
    415413  
    Sodium hydroxide solution
    50% in H2O
    CAS Number: 1310-73-2 | Linear Formula: NaOH | Molar Mass: 40.0 g/mol
  92. Action
    16201  
    Tannic acid
    Puriss., meets analytical specification of USP, powder
    Synonym: Gallotannin; Tannin
    CAS Number: 1401-55-4 | Linear Formula: C76H52O46 | Molar Mass: 1.701.2 g/mol
  93. Action
    05003  
    Ammonium hydroxide solution
    Puriss., meets analytical specification of Ph. Eur., 25-30% NH3 basis
    Synonym: Ammonia aqueous; Ammonia water
    CAS Number: 1336-21-6 | Linear Formula: NH4OH
  94. Action
    320501  
    Sulfuric acid
    ACS Reagent, 95.0-98.0%
    CAS Number: 7732-18-5, 7664-93-9 | Linear Formula: H2SO4 | Molar Mass: 98.08 g/mol

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