Bases
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.
Risultati della ricerca filtrata
Potassium hydroxide solution, 0.1M, Honeywell Fluka™
CAS: 1310-58-3 Formula molecolare: HKO Molecular Weight (g/mol): 56.11 Numero MDL: MFCD00003553 InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M Sinonimo: 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+]
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Sinonimo | potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693 |
---|---|
Numero MDL | MFCD00003553 |
PubChem CID | 14797 |
Formula molecolare | HKO |
CAS | 1310-58-3 |
Molecular Weight (g/mol) | 56.11 |
ChEBI | CHEBI:32035 |
SMILES | [OH-].[K+] |
IUPAC Name | potassium;hydroxide |
InChI Key | KWYUFKZDYYNOTN-UHFFFAOYSA-M |
Sodium hydroxide solution, Volumetric, Reag. Ph. Eur., 1 M NaOH (1N), Honeywell Fluka™
CAS: 1310-73-2 Formula molecolare: HNaO Molecular Weight (g/mol): 39.997 Numero MDL: MFCD00003548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Sinonimo: sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]
Sinonimo | sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic |
---|---|
Numero MDL | MFCD00003548 |
PubChem CID | 14798 |
Formula molecolare | HNaO |
CAS | 1310-73-2 |
Molecular Weight (g/mol) | 39.997 |
ChEBI | CHEBI:32145 |
SMILES | [OH-].[Na+] |
IUPAC Name | sodium;hydroxide |
InChI Key | HEMHJVSKTPXQMS-UHFFFAOYSA-M |
Sodium hydroxide solution, Volumetric, 0.5 M NaOH (0.5N), Honeywell Fluka™
CAS: 1310-73-2 Formula molecolare: HNaO Molecular Weight (g/mol): 39.997 Numero MDL: MFCD00003548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Sinonimo: sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]
Sinonimo | sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic |
---|---|
Numero MDL | MFCD00003548 |
PubChem CID | 14798 |
Formula molecolare | HNaO |
CAS | 1310-73-2 |
Molecular Weight (g/mol) | 39.997 |
ChEBI | CHEBI:32145 |
SMILES | [OH-].[Na+] |
IUPAC Name | sodium;hydroxide |
InChI Key | HEMHJVSKTPXQMS-UHFFFAOYSA-M |
Sodium hydroxide solution, Volumetric, 0.5 M NaOH (0.5N), Honeywell Fluka™
CAS: 1310-73-2 Formula molecolare: HNaO Molecular Weight (g/mol): 39.997 Numero MDL: MFCD00003548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Sinonimo: sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]
Sinonimo | sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic |
---|---|
Numero MDL | MFCD00003548 |
PubChem CID | 14798 |
Formula molecolare | HNaO |
CAS | 1310-73-2 |
Molecular Weight (g/mol) | 39.997 |
ChEBI | CHEBI:32145 |
SMILES | [OH-].[Na+] |
IUPAC Name | sodium;hydroxide |
InChI Key | HEMHJVSKTPXQMS-UHFFFAOYSA-M |
Potassium hydroxide solution, Volumetric, 0.5 M KOH in ethanol (0.5N), Honeywell Fluka™
Sodium hydroxide solution, Volumetric, 0.2 M NaOH (0.2N), Honeywell Fluka™
CAS: 1310-73-2 Formula molecolare: HNaO Molecular Weight (g/mol): 39.997 Numero MDL: MFCD00003548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Sinonimo: sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]
Sinonimo | sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic |
---|---|
Numero MDL | MFCD00003548 |
PubChem CID | 14798 |
Formula molecolare | HNaO |
CAS | 1310-73-2 |
Molecular Weight (g/mol) | 39.997 |
ChEBI | CHEBI:32145 |
SMILES | [OH-].[Na+] |
IUPAC Name | sodium;hydroxide |
InChI Key | HEMHJVSKTPXQMS-UHFFFAOYSA-M |
Sodium Hydroxide Solution, Volumetric, 10.0M NaOH (10.0N), Honeywell™ Fluka™
CAS: 1310-73-2 Formula molecolare: HNaO Molecular Weight (g/mol): 39.997 Numero MDL: MFCD00003548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Sinonimo: sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]
Sinonimo | sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic |
---|---|
Numero MDL | MFCD00003548 |
PubChem CID | 14798 |
Formula molecolare | HNaO |
CAS | 1310-73-2 |
Molecular Weight (g/mol) | 39.997 |
ChEBI | CHEBI:32145 |
SMILES | [OH-].[Na+] |
IUPAC Name | sodium;hydroxide |
InChI Key | HEMHJVSKTPXQMS-UHFFFAOYSA-M |
Potassium hydroxide solution, Volumetric, 0.1 M KOH in ethanol (0.1N), Honeywell Fluka™
CAS: 1310-58-3 Formula molecolare: HKO Molecular Weight (g/mol): 56.11 Numero MDL: MFCD00003553 InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M PubChem CID: 14797 ChEBI: CHEBI:32035 IUPAC Name: potassium;hydroxide SMILES: [OH-].[K+]
Numero MDL | MFCD00003553 |
---|---|
PubChem CID | 14797 |
Formula molecolare | HKO |
CAS | 1310-58-3 |
Molecular Weight (g/mol) | 56.11 |
ChEBI | CHEBI:32035 |
SMILES | [OH-].[K+] |
IUPAC Name | potassium;hydroxide |
InChI Key | KWYUFKZDYYNOTN-UHFFFAOYSA-M |
Sodium hydroxide solution, Volumetric, 2 M NaOH (2N), Honeywell Fluka™
CAS: 1310-73-2 Formula molecolare: HNaO Molecular Weight (g/mol): 39.997 Numero MDL: MFCD00003548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Sinonimo: sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]
Sinonimo | sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic |
---|---|
Numero MDL | MFCD00003548 |
PubChem CID | 14798 |
Formula molecolare | HNaO |
CAS | 1310-73-2 |
Molecular Weight (g/mol) | 39.997 |
ChEBI | CHEBI:32145 |
SMILES | [OH-].[Na+] |
IUPAC Name | sodium;hydroxide |
InChI Key | HEMHJVSKTPXQMS-UHFFFAOYSA-M |
Sodium hydroxide solution, Volumetric, Reag. Ph. Eur., 0.1 M NaOH (0.1N), Honeywell Fluka™
CAS: 1310-73-2 Formula molecolare: HNaO Molecular Weight (g/mol): 39.997 Numero MDL: MFCD00003548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Sinonimo: sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]
Sinonimo | sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic |
---|---|
Numero MDL | MFCD00003548 |
PubChem CID | 14798 |
Formula molecolare | HNaO |
CAS | 1310-73-2 |
Molecular Weight (g/mol) | 39.997 |
ChEBI | CHEBI:32145 |
SMILES | [OH-].[Na+] |
IUPAC Name | sodium;hydroxide |
InChI Key | HEMHJVSKTPXQMS-UHFFFAOYSA-M |
Sodium hydroxide solution, Volumetric, 0.2 M NaOH (0.2N), Honeywell Fluka™
CAS: 1310-73-2 Formula molecolare: HNaO Molecular Weight (g/mol): 39.997 Numero MDL: MFCD00003548 InChI Key: HEMHJVSKTPXQMS-UHFFFAOYSA-M Sinonimo: sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic PubChem CID: 14798 ChEBI: CHEBI:32145 IUPAC Name: sodium;hydroxide SMILES: [OH-].[Na+]
Sinonimo | sodium hydroxide,caustic soda,sodium hydrate,white caustic,soda lye,aetznatron,ascarite,sodium hydroxide na oh,sodium hydroxide solution,soda, caustic |
---|---|
Numero MDL | MFCD00003548 |
PubChem CID | 14798 |
Formula molecolare | HNaO |
CAS | 1310-73-2 |
Molecular Weight (g/mol) | 39.997 |
ChEBI | CHEBI:32145 |
SMILES | [OH-].[Na+] |
IUPAC Name | sodium;hydroxide |
InChI Key | HEMHJVSKTPXQMS-UHFFFAOYSA-M |
Potassium hydroxide solution, Volumetric, 1 M KOH in ethanol (1N), Honeywell Fluka™
CAS: 1310-58-3 Formula molecolare: HKO Molecular Weight (g/mol): 56.11 Numero MDL: MFCD00003553 InChI Key: KWYUFKZDYYNOTN-UHFFFAOYSA-M Sinonimo: 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+]
Sinonimo | potassium hydroxide,caustic potash,potash lye,potassium hydrate,hydroxyde de potassium,potassa,potasse caustique,potassium hydroxide k oh,potassium hydroxide solution,caswell no. 693 |
---|---|
Numero MDL | MFCD00003553 |
PubChem CID | 14797 |
Formula molecolare | HKO |
CAS | 1310-58-3 |
Molecular Weight (g/mol) | 56.11 |
ChEBI | CHEBI:32035 |
SMILES | [OH-].[K+] |
IUPAC Name | potassium hydroxide |
InChI Key | KWYUFKZDYYNOTN-UHFFFAOYSA-M |
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