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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Calcium Hydroxide, Lab Grade, 500 grams
Innovating Science
MSRP: $28.00Price: $27.22Calcium Hydroxide, Lab Grade, 500 grams. Catalog Number: IS12040 CAS # 1305-62-0 Chemical Formula: Ca(OH)2 Shelf Life (months): 12 Country of Origin: USA Harmonization code: 2825.90.90.00 DOT Description: Non Regulated Molecular weight: 74.095AD-CC0095-500GMSRP: $28.00Price: $27.22 -
Sodium Hydroxide, 10.0 Normal, 500mL
Ricca Chemical
Price: $94.50Ricca Chemicals: Sodium Hydroxide, 10.0 Normal.Specifications: Manufacturer Part Number: R7470000-500A Grade: ACS grade CAS#: 7732-18-5,1310-73-2 Size: 500 mL Natural Poly bottle Melting Point: Approximately 0°C Boiling Point: Approximately...RCC-R7470000-500APrice: $94.50 -
Sodium Hydroxide Solution, 1.0M, 1 Liter
Innovating Science
Price: $28.50Sodium Hydroxide Solution, 1.0M, 1 Liter. Catalog Number: IS28121 CAS # (Mixture) Shelf Life (months): 36 Country of Origin: USA Harmonization code: 2815.12.00.00 UN #: UN1824 DOT Description: Sodium hydroxide solutionAD-SS0580-1LPrice: $28.50 -
Triethanolamine, Technical, 500mL, Each
Spectrum Chemical
Price: $64.00Triethanolamine, Technical is colorless organic compound that has a viscous texture and is both a tertiary amine and a triol. It is used in surfactants, detergents, fabric softeners, ink additives, oil additives, corrosion resistance metal cutting fluid,...SPC-T2561-500MLGLPrice: $64.00 -
Ammonia 7M in Methanol (NH3), 25 mL
CP Lab Chemicals
Price: $102.32Ammonia 7M in Methanol (NH3), 25 mL Volume: 25mL CAS: 7664-41-7 Formula: NH3 Molecular Weight: 17.03 UN Number: 3286 Product Type: Gases in Solution, Reagents, Research Organics & Inorganics Harmonized Tariff Code: 38220000 Storage: 2 to 8°C Product...CP-90027183-25mlPrice: $102.32 -
Ammonium Hydroxide Reagent, ACS, 100mL, Each
Spectrum Chemical
Price: $115.64Ammonium 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-A1195-100MLPrice: $115.64 -
Barium Hydroxide Crystals, Reagent Grade, 500 grams
Innovating Science
MSRP: $49.00Price: $47.00Barium Hydroxide Crystals, Reagent Grade, 500 grams. Catalog Number: IS11018 CAS # 12230-71-6 Chemical Formula: Ba(OH)2•8H2O Shelf Life (months): 12 Country of Origin: USA Harmonization code: 2816.40.20.00 UN #: UN2923 DOT Description: Corrosive...AD-BB0045-500GMSRP: $49.00Price: $47.00 -
Potassium Hydroxide Pellet, Reagent Grade, 100 Grams
Innovating Science
MSRP: $24.00Price: $23.54Potassium Hydroxide Pellet, Reagent Grade, 100 grams. Catalog Number: IS25099 CAS # 1310-58-3 Chemical Formula: KOH Shelf Life (months): 36 Country of Origin: IN Harmonization code: 2815.20.00.50 UN #: UN1813 DOT Description: Potassium hydroxide solid...AD-PP0570-100GMSRP: $24.00Price: $23.54 -
Sodium hydroxide pearls (NaOH), 5 kg
CP Lab Chemicals
Price: $179.33Sodium hydroxide pearls (NaOH), 5 kg Volume: 5kg CAS: 1310-73-2 Formula: NaOH Molecular Weight: 40 UN Number: 1823 Product Type: Analytical Reagents, Diagnostic Raw Materials Harmonized Tariff Code: 28151100 Storage: Ambient Product Specifications...CP-90005479-5kgPrice: $179.33 -
Sodium Hydroxide Pellet, Lab Grade, 500 grams
Innovating Science
MSRP: $37.00Price: $35.22Sodium Hydroxide Pellet, Lab Grade, 500 grams. Catalog Number: IS28109 CAS # 1310-73-2 Chemical Formula: NaOH Shelf Life (months): 36 Country of Origin: USA Harmonization code: 2815.11.00.00 UN #: UN1823 DOT Description: Sodium hydroxide...AD-SS0550-500GMSRP: $37.00Price: $35.22 -
Sodium Hydroxide Reagent Grade 97% Powder 500 gram
Sigma-Aldrich
Price: $260.80Sodium Hydroxide Reagent Grade 97% Powder 500 Gram Synonym:‘Caustic soda’ CAS Number 1310-73-2 Linear Formula NaOH Molecular Weight 40.00 EC Number 215-185-5 MDL number MFCD00003548 PubChem Substance ID 329760067 NACRES NA...MIL-655104-500GPrice: $260.80 -
Sodium Hydroxide, 10% (w/w), 500mL
Ricca Chemical
Price: $62.32Ricca Chemicals: Sodium Hydroxide, 10% (w/w).Specifications: Manufacturer Part Number: R7261000-500A Grade: ACS grade CAS#: 7732-18-5,1310-73-2 Size: 500 mL Natural Poly bottle Melting Point: Approximately 0°C Boiling Point: Approximately 100°C...RCC-R7261000-500APrice: $62.32 -
Sodium Hydroxide, 5% (w/v) (50 g/L), 20 Liter
Ricca Chemical
Price: $300.40Ricca Chemicals: Sodium Hydroxide, 5% (w/v) (50 g/L).Specifications: Manufacturer Part Number: R7250000-20F Grade: ACS grade CAS#: 7732-18-5,1310-73-2 Size: 20 L Cubitainer Melting Point: Approximately 0°C Boiling Point: Approximately 100°C...RCC-R7250000-20FPrice: $300.40 -
Sodium Hydroxide, 5% (w/v) Solution, 1 Liter, Each
LabChem
Price: $71.60Sodium Hydroxide, 5 Percent (w/v) Solution - LabChem solutions utilize the highest quality raw materials. Most raw materials meet or exceed the specifications established by the American Chemical Society. Where appropriate, many finished products are...LC-240402Price: $71.60 -
Sodium Hydroxide-Thiosulfate, 50%-2.5% (w/v) for Kjeldahl using Copper Catalyst, 20 Liter
Ricca Chemical
Price: $403.10Ricca Chemicals: Sodium Hydroxide-Thiosulfate, 50%-2.5% (w/v) for Kjeldahl Nitrogen Analysis using Copper Catalyst.Specifications: Manufacturer Part Number: R7495000-20F Grade: ACS grade CAS#: 7732-18-5,1310-73-2,10102-17-7 Size: 20 L Cubitainer Boiling...RCC-R7495000-20FPrice: $403.10 -
Triethanolamine, 50% (v/v), 1 Liter
Ricca Chemical
MSRP: $68.00Price: $65.81Ricca Chemicals: Triethanolamine, 50% (v/v).Specifications: Manufacturer Part Number: R8695900-1C Grade: ACS grade CAS#: 102-71-6,7732-18-5 Size: 1 L Amber Glass bottle Melting Point: 21.6°C (Triethanolamine) Boiling Point: 335°C...RCC-R8695900-1CMSRP: $68.00Price: $65.81 -
Aluminum hydroxide (H3AlO3), 1 kg
CP Lab Chemicals
MSRP: $124.00Price: $119.15Aluminium hydroxide (H3AlO3), 1 kg Volume: 1kg CAS: 21645-51-2 Formula: H3AlO3 Molecular Weight: 78 Product Type: Analytical Reagents, Inorganic Chemicals Harmonized Tariff Code: 2818300090 Storage: Ambient Product Specifications Material Safety Data...CP-23089081-1kgMSRP: $124.00Price: $119.15 -
Aluminum Hydroxide Powder Reagent, 12 kg, Each
Spectrum Chemical
MSRP: $1,265.00Price: $1,117.85Aluminum Hydroxide, Powder, Reagent, is a naturally occurring mineral called gibbsite and is an amphoteric material and dissolves in acid and strong alkalis. Its main use is in the production of aluminum metal with over 100 million tons produced every...SPC-A1093-12KGBLMSRP: $1,265.00Price: $1,117.85 -
Aluminum Hydroxide Powder Reagent, 2.5 kg, Each
Spectrum Chemical
MSRP: $350.00Price: $336.20Aluminum Hydroxide, Powder, Reagent, is a naturally occurring mineral called gibbsite and is an amphoteric material and dissolves in acid and strong alkalis. Its main use is in the production of aluminum metal with over 100 million tons produced every...SPC-A1093-2.5KGMSRP: $350.00Price: $336.20 -
Aluminum Hydroxide Powder Reagent, 45 kg, Each
Spectrum Chemical
MSRP: $2,527.00Price: $2,309.71Aluminum Hydroxide, Powder, Reagent, is a naturally occurring mineral called gibbsite and is an amphoteric material and dissolves in acid and strong alkalis. Its main use is in the production of aluminum metal with over 100 million tons produced every...SPC-A1093-45KGBLMSRP: $2,527.00Price: $2,309.71