Bases

Bases

Inorganic bases include sodium hydroxide NaOH, potassium hydroxide KOH, and most metal hydroxides used in the laboratory and commerce such as lithium, magnesium, calcium, and aluminum hydroxides. Organic bases include ammonia in premade solutions as well as ethanolamines and basic solvents in Technical, ACS Reagent and high-purity grades for the electronics industries.

In chemistry, a base is a substance that can accept hydrogen ions in water and can neutralize an acid. Bases feel soapy or slippery on the skin and they can turn certain dyes blue. An example of a base is sodium hydroxide.

Download the Inorganic Base Quick List

SAFETY INFORMATION: NIOSH Chemical Hazards Guide: Sodium hydroxide

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  • Ammonium Hydroxide ACS Reagent, 28-30% 2.5L PCA, case/6

    Ammonium Hydroxide ACS Reagent, 28-30% 2.5L PCA, case/6

    Sigma-Aldrich

    Price: $517.19
    Ammonium Hydroxide ACS Reagent 28-30% 2.5L PCA Case/6 Synonym: Ammonia aqueous, Ammonia water CAS Number 1336-21-6 Linear Formula NH4OH Molecular Weight 35.05 Beilstein/REAXYS Number 3587154 MDL number MFCD00066650 eCl@ss 38060103 PubChem Substance ID...
    MIL-221228-6X25L-PCA
    Price: $517.19
    Qty in Cart: 0
    Price:
    Price: $517.19
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  • Ammonium Hydroxide ACS Reagent, 28-30%, 500mL A, case/6

    Ammonium Hydroxide ACS Reagent, 28-30%, 500mL A, case/6

    Sigma-Aldrich

    Price: $204.62
    Ammonium Hydroxide ACS Reagent 28-30% 500ml A Case/6 Synonym: Ammonia aqueous, Ammonia water CAS Number 1336-21-6 Linear Formula NH4OH Molecular Weight 35.05 Beilstein/REAXYS Number 3587154 MDL number MFCD00066650 eCl@ss 38060103 PubChem Substance ID...
    MIL-221228-6X500ML-A
    Price: $204.62
    Qty in Cart: 0
    Price:
    Price: $204.62
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  • Ammonium Hydroxide ACS Reagent, 28-30%, 500mL PCA, case/6

    Ammonium Hydroxide ACS Reagent, 28-30%, 500mL PCA, case/6

    Sigma-Aldrich

    Price: $310.29
    Ammonium Hydroxide ACS Reagent 28-30% 500ml PCA Case/6 Synonym: Ammonia aqueous, Ammonia water CAS Number 1336-21-6 Linear Formula NH4OH Molecular Weight 35.05 Beilstein/REAXYS Number 3587154 MDL number MFCD00066650 eCl@ss 38060103 PubChem Substance ID...
    MIL-221228-6X500ML-PCA
    Price: $310.29
    Qty in Cart: 0
    Price:
    Price: $310.29
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  • Ammonium Hydroxide, Reagent, ACS, 13.5L, Each

    Ammonium Hydroxide Reagent, ACS, 13.5L, Each

    Spectrum Chemical

    Price: $408.00
    Ammonium Hydroxide, Reagent, ACS is a solution of amonia in water. Aqueous amonia, as it's otherwise known is used as a complexant and base in qualitative inorganic analysis. It becomes a deep blue color with copper solutions. Also used to dissolve...
    SPC-A1195-13.5LT
    Price: $408.00
    Qty in Cart: 0
    Price:
    Price: $408.00
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  • Ammonium Hydroxide, Reagent, ACS, 200L, Each

    Ammonium Hydroxide Reagent, ACS, 200L, Each

    Spectrum Chemical

    MSRP: $2,302.00
    Price: $2,291.05
    Ammonium Hydroxide, Reagent, ACS is a solution of amonia in water. Aqueous amonia, as it's otherwise known is used as a complexant and base in qualitative inorganic analysis. It becomes a deep blue color with copper solutions. Also used to dissolve...
    SPC-A1195-200LTBL
    MSRP: $2,302.00
    Price: $2,291.05
    Qty in Cart: 0
    Price:
    MSRP: $2,302.00
    Price: $2,291.05
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  • Ammonium Hydroxide, Reagent, ACS, 20L, Each

    Ammonium Hydroxide Reagent, ACS, 20L, Each

    Spectrum Chemical

    Price: $572.94
    Ammonium Hydroxide, Reagent, ACS is a solution of amonia in water. Aqueous amonia, as it's otherwise known is used as a complexant and base in qualitative inorganic analysis. It becomes a deep blue color with copper solutions. Also used to dissolve...
    SPC-A1195-20LTPL
    Price: $572.94
    Qty in Cart: 0
    Price:
    Price: $572.94
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  • Ammonium Hydroxide Solution, 1% (w/w) NH3, 4 Liter

    Ammonium Hydroxide Solution, 1% (w/w) NH3, 4 Liter

    Ricca Chemical

    MSRP: $136.10
    Price: $125.89
    Ammonium Hydroxide Solution, 1% (w/w) NH3.Specifications: Manufacturer Part Number: R0631100-4A Grade: ACS grade CAS#: 7732-18-5,1336-21-6 Size: 4 L Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C Appearance: Colorless liquid...
    RCC-R0631100-4A
    MSRP: $136.10
    Price: $125.89
    Qty in Cart: 0
    Price:
    MSRP: $136.10
    Price: $125.89
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  • Ammonium Hydroxide Solution, 1% (w/w) NH3, 55 gal

    Ammonium Hydroxide Solution, 1% (w/w) NH3, 55 gal

    Ricca Chemical

    MSRP: $2,999.00
    Price: $1,017.00
    Ammonium Hydroxide Solution, 1% (w/w) NH3.Specifications: Manufacturer Part Number: R0631100-55E Grade: ACS grade CAS#: 7732-18-5,1336-21-6 Size: 55 Gal Drum Melting Point: 0.0°C Boiling Point: 100°C Appearance: Colorless liquid Physical State:...
    RCC-R0631100-55E
    MSRP: $2,999.00
    Price: $1,017.00
    Qty in Cart: 0
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    MSRP: $2,999.00
    Price: $1,017.00
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  • Ammonium Hydroxide Solution, 10% (w/v) NH3, 1 Liter

    Ammonium Hydroxide Solution, 10% (w/v) NH3, 1 Liter

    Ricca Chemical

    Price: $106.22
    Ammonium Hydroxide Solution, 10% (w/v) NH3.Specifications: Manufacturer Part Number: R0633000-1A Grade: ACS grade CAS#: 7732-18-5,1336-21-6 Size: 1 L Natural Poly bottle Melting Point: Approximately 0°C Boiling Point: Approximately 36°C...
    RCC-R0633000-1A
    Price: $106.22
    Qty in Cart: 0
    Price:
    Price: $106.22
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  • Ammonium Hydroxide Solution, 10% (w/v) NH3, 500mL

    Ammonium Hydroxide Solution, 10% (w/v) NH3, 500 ml

    Ricca Chemical

    Price: $84.75
    Ammonium Hydroxide Solution, 10% (w/v) NH3.Specifications: Manufacturer Part Number: R0633000-500A Grade: ACS grade CAS#: 7732-18-5,1336-21-6 Size: 500 mL Natural Poly bottle Melting Point: Approximately 0°C Boiling Point: Approximately 36°C...
    RCC-R0633000-500A
    Price: $84.75
    Qty in Cart: 0
    Price:
    Price: $84.75
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  • Ammonium Hydroxide Solution, 10% (w/w) NH3, 55 gal

    Ammonium Hydroxide Solution, 10% (w/w) NH3, 55 gal

    Ricca Chemical

    MSRP: $3,581.00
    Price: $1,684.35
    Ammonium Hydroxide Solution, 10% (w/w) NH3.Specifications: Manufacturer Part Number: R0633200-55E Grade: ACS grade CAS#: 7732-18-5,1336-21-6 Size: 55 Gal Drum Melting Point: Approximately 0°C Boiling Point: Approximately 36°C Appearance:...
    RCC-R0633200-55E
    MSRP: $3,581.00
    Price: $1,684.35
    Qty in Cart: 0
    Price:
    MSRP: $3,581.00
    Price: $1,684.35
    Subtotal:
  • Ammonium Hydroxide, 0.35%(v/v), 4 Liter

    Ammonium Hydroxide, 0.35%(v/v), 4 Liter

    Ricca Chemical

    Price: $234.47
    Ammonium Hydroxide, 0.35%(v/v), 4 Liter. Ammonium Hydroxide, 0.35% (v/v) Synonyms: Ammonium, Hydroxide CAS #: 7732-18-5, 1336-21-6 Material Data Sheet (PDF) C of A (PDF) Product Packaging:, 4 Liter Plastic Bottle Manufactured in the USA Product Type:...
    RCC-R0610535-4A
    Price: $234.47
    Qty in Cart: 0
    Price:
    Price: $234.47
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  • Ammonium Hydroxide, 0.500 Normal (N/2), 500mL

    Ammonium Hydroxide, 0.500 Normal (N/2), 500 ml

    Ricca Chemical

    MSRP: $57.10
    Price: $49.75
    Ammonium Hydroxide, 0.500 Normal (N/2).Specifications: Manufacturer Part Number: R0641000-500A Grade: ACS grade CAS#: 7732-18-5,1336-21-6 Size: 500 mL Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C Appearance: Colorless liquid...
    RCC-R0641000-500A
    MSRP: $57.10
    Price: $49.75
    Qty in Cart: 0
    Price:
    MSRP: $57.10
    Price: $49.75
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  • Ammonium Hydroxide, 10 N, 500 ml

    Ammonium Hydroxide, 10 N, 500 ml

    Ricca Chemical

    Price: $178.65
    Ammonium Hydroxide, 10 N, 500 ml. Ammonium Hydroxide, 10.0 Normal Synonyms: Ammonium, Hydroxide, Normal CAS #: 7732-18-5, 1336-21-6 Material Data Sheet (PDF) C of A (PDF) Product Packaging: 500 ml Plastic Bottle Hazardous Material; requires additional...
    RCC-R0647000-500A
    Price: $178.65
    Qty in Cart: 0
    Price:
    Price: $178.65
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  • Ammonium Hydroxide, 1.00 Normal, 20 Liter

    Ammonium Hydroxide, 10 Normal, 20 Liter

    Ricca Chemical

    Price: $375.34
    Ammonium Hydroxide, 1.00 Normal.Specifications: Manufacturer Part Number: R0642000-20F Grade: ACS grade CAS#: 7732-18-5,1336-21-6 Size: 20 L Cubitainer Melting Point: 0.0°C Boiling Point: 100°C Appearance: Colorless liquid Physical State: liquid...
    RCC-R0642000-20F
    Price: $375.34
    Qty in Cart: 0
    Price:
    Price: $375.34
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  • Ammonium Hydroxide, 1.00 Normal, 500mL

    Ammonium Hydroxide, 10 Normal, 500 ml

    Ricca Chemical

    MSRP: $61.40
    Price: $49.75
    Ammonium Hydroxide, 1.00 Normal.Specifications: Manufacturer Part Number: R0642000-500A Grade: ACS grade CAS#: 7732-18-5,1336-21-6 Size: 500 mL Natural Poly bottle Melting Point: 0.0°C Boiling Point: 100°C Appearance: Colorless liquid Physical...
    RCC-R0642000-500A
    MSRP: $61.40
    Price: $49.75
    Qty in Cart: 0
    Price:
    MSRP: $61.40
    Price: $49.75
    Subtotal:
  • Ammonium Hydroxide, 10% (v/v), 20 Liter

    Ammonium Hydroxide, 10% (v/v), 20 Liter

    Ricca Chemical

    MSRP: $264.10
    Price: $247.04
    Ammonium Hydroxide, 10% (v/v).Specifications: Manufacturer Part Number: R0631500-20F Grade: ACS grade CAS#: 7732-18-5,1336-21-6 Size: 20 L Cubitainer Melting Point: Approximately 0°C Boiling Point: Approximately 100°C Appearance: Colorless...
    RCC-R0631500-20F
    MSRP: $264.10
    Price: $247.04
    Qty in Cart: 0
    Price:
    MSRP: $264.10
    Price: $247.04
    Subtotal:
  • Ammonium Hydroxide, 10% (v/v), 4 Liter

    Ammonium Hydroxide, 10% (v/v), 4 Liter

    Ricca Chemical

    MSRP: $107.60
    Price: $99.67
    Ammonium Hydroxide, 10% (v/v).Specifications: Manufacturer Part Number: R0631500-4A Grade: ACS grade CAS#: 7732-18-5,1336-21-6 Size: 4 L Natural Poly bottle Melting Point: Approximately 0°C Boiling Point: Approximately 100°C Appearance:...
    RCC-R0631500-4A
    MSRP: $107.60
    Price: $99.67
    Qty in Cart: 0
    Price:
    MSRP: $107.60
    Price: $99.67
    Subtotal:
  • Ammonium Hydroxide, 10% (v/v), 500mL

    Ammonium Hydroxide, 10% (v/v), 500 ml

    Ricca Chemical

    MSRP: $58.10
    Price: $49.75
    Ammonium Hydroxide, 10% (v/v).Specifications: Manufacturer Part Number: R0631500-500A Grade: ACS grade CAS#: 7732-18-5,1336-21-6 Size: 500 mL Natural Poly bottle Melting Point: Approximately 0°C Boiling Point: Approximately 100°C Appearance:...
    RCC-R0631500-500A
    MSRP: $58.10
    Price: $49.75
    Qty in Cart: 0
    Price:
    MSRP: $58.10
    Price: $49.75
    Subtotal:
  • Ammonium Hydroxide, 10% v/v, 1 Liter

    Ammonium Hydroxide, 10% v/v, 1 Liter

    Ricca Chemical

    Price: $81.58
    Ammonium Hydroxide, 10% v/v, 1 Liter. Ammonium Hydroxide, 10% (v/v) Synonyms: Ammonium, Hydroxide CAS #: 7732-18-5, 1336-21-6 Material Data Sheet (PDF) C of A (PDF) Product Packaging:, 1 Liter Plastic Bottle Manufactured in the USA Product Type: Bases >...
    RCC-R0631500-1A
    Price: $81.58
    Qty in Cart: 0
    Price:
    Price: $81.58
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