accessibility menu, dialog, popup

UserName
Viewing profile as user:

Bases

Bases of various chemical compositions, pH values, purities, reagent grades, and quantities suited for a wide variety of laboratory applications. Products are available in solid and liquid forms.

Bases are usually thought of as the chemical opposite of acids. They are commonly defined as compounds that form aqueous solutions that taste bitter, have a high pH (>7), cause litmus paper to turn blue, are slippery to the touch, and react with acids to form water and salts.

In the laboratory, bases are used as reagents or catalysts in many chemical reactions, and some are great conductors of electricity. In an industry setting, bases are used in many applications such as the manufacture of soap, paper, bleaching powder, and the synthetic fiber rayon.

Chemically, bases can be classified as:

  • Arrhenius, substances that produce hydroxide (OH−) ions in aqueous solutions, and include sodium hydroxide (lye or caustic soda), potassium hydroxide (or caustic potash), and ammonium hydroxide (or aqua ammonia) Brønsted-Lowry, substances such as ammonia (NH3) that can accept a proton or hydrogen ion
  • Lewis, compounds such as ammonia, alkyl or aryl amines, and pyridines and pyrimidines that are electron pair donors

NOTE: A Lewis base is also a Brønsted-Lowry base, but a Lewis acid is not necessarily also a Brønsted-Lowry acid.

Potassium Hydroxide (18)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

category

special offers

  • (3)
  • (1)

brands

  • (2)
  • (5)
  • (1)
  • (6)
  • (1)
  • (3)

special interests

  • (2)
  • (2)
  • (2)

Quantity

  • (6)
  • (1)
  • (1)
  • (1)
  • (5)
  • (4)

Molecular Weight (g/mol)

  • (2)
  • (14)

Grade

  • (5)
  • (1)
  • (6)
  • (1)

Search Within Results
Keyword Search:
1 – 11 of 11 results
2

Potassium Hydroxide, 0.5 Normal in Ethanol Standardized, Reagents

Potassium Hydroxide, 0.5 Normal in Ethanol Standardized, Reagent, for general laboratory use. Manufactured in ISO 9001 facility.

3

Potassium Hydroxide, 0.200 N (N/5) in Denatured Alcohol, Ricca Chemical

CAS: 64-17-5 Molecular Formula: HKO Molecular Weight (g/mol): 56.11 MDL Number: MFCD00003553 InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M Synonym: potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693 PubChem CID: 14797 ChEBI: CHEBI:32035 IUPAC Name: potassium hydroxide SMILES: [OH-].[K+]

PubChem CID 14797
CAS 64-17-5
Molecular Weight (g/mol) 56.11
ChEBI CHEBI:32035
MDL Number MFCD00003553
SMILES [OH-].[K+]
Synonym potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693
IUPAC Name potassium hydroxide
InChI Key KWYUFKZDYYNOTN-UHFFFAOYSA-M
Molecular Formula HKO
4

Potassium Hydroxide, 1.00 N in Denatured Alcohol, Ricca Chemical

CAS: 64-17-5 Molecular Formula: HKO Molecular Weight (g/mol): 56.11 MDL Number: MFCD00003553 InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M Synonym: potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693 PubChem CID: 14797 ChEBI: CHEBI:32035 IUPAC Name: potassium hydroxide SMILES: [OH-].[K+]

PubChem CID 14797
CAS 64-17-5
Molecular Weight (g/mol) 56.11
ChEBI CHEBI:32035
MDL Number MFCD00003553
SMILES [OH-].[K+]
Synonym potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693
IUPAC Name potassium hydroxide
InChI Key KWYUFKZDYYNOTN-UHFFFAOYSA-M
Molecular Formula HKO
5

Potassium Hydroxide, 0.100 N (N/10) in Denatured Alcohol, Ricca Chemical

CAS: 64-17-5 Molecular Formula: HKO Molecular Weight (g/mol): 56.11 MDL Number: MFCD00003553 InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M Synonym: potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693 PubChem CID: 14797 ChEBI: CHEBI:32035 IUPAC Name: potassium hydroxide SMILES: [OH-].[K+]

PubChem CID 14797
CAS 64-17-5
Molecular Weight (g/mol) 56.11
ChEBI CHEBI:32035
MDL Number MFCD00003553
SMILES [OH-].[K+]
Synonym potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693
IUPAC Name potassium hydroxide
InChI Key KWYUFKZDYYNOTN-UHFFFAOYSA-M
Molecular Formula HKO
6

Potassium Hydroxide, in Ethanol, Certified, 0.500N ±0.005N (0.5M) , LabChem™

CAS: 1310-58-3 Molecular Formula: HKO Molecular Weight (g/mol): 56.11 MDL Number: MFCD00003553 InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M Synonym: potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693 PubChem CID: 14797 ChEBI: CHEBI:32035 IUPAC Name: potassium hydroxide SMILES: [OH-].[K+]

PubChem CID 14797
CAS 1310-58-3
Molecular Weight (g/mol) 56.11
ChEBI CHEBI:32035
MDL Number MFCD00003553
SMILES [OH-].[K+]
Synonym potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693
IUPAC Name potassium hydroxide
InChI Key KWYUFKZDYYNOTN-UHFFFAOYSA-M
Molecular Formula HKO
7
Promotions Available

Potassium hydroxide, 1N solution in ethanol

CAS: 1310-58-3 | HKO | 56.11 g/mol

Linear Formula KOH
Molecular Weight (g/mol) 56.11
ChEBI CHEBI:32035
InChI Key KWYUFKZDYYNOTN-UHFFFAOYSA-M
Density 0.8600g/mL
PubChem CID 14797
Name Note 1N solution in ethanol
Formula Weight 56.11
Melting Point -117.0°C
Boiling Point 78.0°C
Color Brown-Orange to Yellow
Physical Form Liquid
Chemical Name or Material Potassium hydroxide
SMILES [OH-].[K+]
Merck Index 15, 7761
Concentration 0.950 to 1.050N
CAS 64-17-5
Health Hazard 3 GHS P Statement:
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
Wear eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Ground/Bond container and receiving equipment.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
MDL Number MFCD00003553
Health Hazard 2 GHS H Statement:
Causes severe skin burns and eye damage.
Highly flammable liquid and vapor.
Packaging Plastic bottle
Flash Point 12°C
Solubility Information Solubility in water: soluble.
Health Hazard 1 GHS Signal Word: Danger
Synonym potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693
Recommended Storage May darken on storage
IUPAC Name potassium hydroxide
Molecular Formula HKO
Specific Gravity 0.86
8

Potassium hydroxide, 1N solution in ethanol, AcroSeal™

CAS: 1310-58-3 | HKO | 56.11 g/mol

PubChem CID 14797
CAS 1310-58-3
Molecular Weight (g/mol) 56.11
ChEBI CHEBI:32035
MDL Number MFCD00003553
SMILES [OH-].[K+]
Synonym potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693
IUPAC Name potassium hydroxide
InChI Key KWYUFKZDYYNOTN-UHFFFAOYSA-M
Molecular Formula HKO
9

Potassium Hydroxide, in Ethanol, Certified, 0.100N ±0.001N (0.1M), LabChem™
GSA_VA

CAS: 1310-58-3 Molecular Formula: HKO Molecular Weight (g/mol): 56.11 MDL Number: MFCD00003553 InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M Synonym: potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693 PubChem CID: 14797 ChEBI: CHEBI:32035 IUPAC Name: potassium hydroxide SMILES: [OH-].[K+]

PubChem CID 14797
CAS 1310-58-3
Molecular Weight (g/mol) 56.11
ChEBI CHEBI:32035
MDL Number MFCD00003553
SMILES [OH-].[K+]
Synonym potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693
IUPAC Name potassium hydroxide
InChI Key KWYUFKZDYYNOTN-UHFFFAOYSA-M
Molecular Formula HKO
10

Potassium Hydroxide, 0.1 N in Ethanol, AquaPhoenix Scientific™
SDP SCI_ED

CAS: 64-17-5 Molecular Formula: C2H6O Molecular Weight (g/mol): 46.07 InChI Key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N IUPAC Name: ethanol SMILES: CCO

CAS 64-17-5
Molecular Weight (g/mol) 46.07
SMILES CCO
IUPAC Name ethanol
InChI Key LFQSCWFLJHTTHZ-UHFFFAOYSA-N
Molecular Formula C2H6O
11

Potassium Hydroxide, 0.5 N in Ethanol, AquaPhoenix Scientific™
SDP SCI_ED

CAS: 64-17-5 Molecular Formula: C2H6O Molecular Weight (g/mol): 46.07 InChI Key: LFQSCWFLJHTTHZ-UHFFFAOYSA-N IUPAC Name: ethanol SMILES: CCO

CAS 64-17-5
Molecular Weight (g/mol) 46.07
SMILES CCO
IUPAC Name ethanol
InChI Key LFQSCWFLJHTTHZ-UHFFFAOYSA-N
Molecular Formula C2H6O