Unified pH Measurements of Ethanol, Methanol, and Acetonitrile, and Their Mixtures with Water.

Acetonitriles Ethanol Hydrogen-Ion Concentration Methanol Solvents Water
commercial glass electrodes ionic liquid salt bridge non-aqueous pH pHabs water–alcohol mixture

Journal

Sensors (Basel, Switzerland)
ISSN: 1424-8220
Titre abrégé: Sensors (Basel)
Pays: Switzerland
ID NLM: 101204366

Informations de publication

Date de publication:
07 Jun 2021
Historique:
received: 22 04 2021
revised: 27 05 2021
accepted: 02 06 2021
entrez: 2 7 2021
pubmed: 3 7 2021
medline: 8 7 2021
Statut: epublish

Résumé

Measurement of pH in aqueous-organic mixtures with different compositions is of high importance in science and technology, but it is, at the same time, challenging both from a conceptual and practical standpoint. A big part of the difficulty comes from the fundamental incomparability of conventional pH values between solvents (

Identifiants

DOI: 10.3390/s21113935 PMID: 34200436 PMC: PMC8201227
pubmed: 34200436
pii: s21113935
doi: 10.3390/s21113935
pmc: PMC8201227
pii:
doi:

Substances chimiques

Acetonitriles 0
Solvents 0
Water 059QF0KO0R
Ethanol 3K9958V90M
Methanol Y4S76JWI15

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Subventions

Organisme : European Metrology Programme for Innovation and Research
ID : 17FUN09
Organisme : Estonian Research Competency Council
ID : PRG690
Organisme : European Regional Development Fund
ID : 2014-2020.4.01.01.15-0011

Références

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Angew Chem Int Ed Engl. 2010 Sep 10;49(38):6885-8
pubmed: 20715223

Auteurs

Lisa Deleebeeck (L)

DFM A/S, Kogle Allé 5, 2970 Hørsholm, Denmark.
ORCID: 0000-0003-4134-358X

Alan Snedden (A)

DFM A/S, Kogle Allé 5, 2970 Hørsholm, Denmark.

Dániel Nagy (D)

Government Office of the Capital City Budapest (BFKH), Németvölgyi út 37-39, 1124 Budapest, Hungary.

Zsófia Szilágyi Nagyné (Z)

Government Office of the Capital City Budapest (BFKH), Németvölgyi út 37-39, 1124 Budapest, Hungary.

Matilda Roziková (M)

Czech Metrology Institute (CMI), Okružní 31, 63800 Brno, Czech Republic.

Martina Vičarová (M)

Czech Metrology Institute (CMI), Okružní 31, 63800 Brno, Czech Republic.
Faculty of Mechanical Engineering, Slovak University of Technology, Namestie Slobody 17, SK-81231 Bratislava 1, Slovakia.

Agnes Heering (A)

Physikalisch-Technische Bundesanstalt (PTB), Bundesallee 100, 38116 Braunschweig, Germany.
Institute of Chemistry, University of Tartu (UT), Ravila Street 14a, 50411 Tartu, Estonia.
ORCID: 0000-0002-0893-8015

Frank Bastkowski (F)

Physikalisch-Technische Bundesanstalt (PTB), Bundesallee 100, 38116 Braunschweig, Germany.

Ivo Leito (I)

Institute of Chemistry, University of Tartu (UT), Ravila Street 14a, 50411 Tartu, Estonia.
ORCID: 0000-0002-3000-4964

Raquel Quendera (R)

Instituto Português da Qualidade (IPQ), R. António Gião, 2, 2828-513 Caparica, Portugal.
ORCID: 0000-0001-6827-1550

Vítor Cabral (V)

Instituto Português da Qualidade (IPQ), R. António Gião, 2, 2828-513 Caparica, Portugal.

Daniela Stoica (D)

Laboratoire National de Metrologie et d'Essais (LNE), 1 rue Gaston Boissier, 75015 Paris, France.

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Classifications MeSH

questionsmedicales.fr › Composés chimiques organiques › Nitriles › Acétonitriles › Unified pH Measurements of Ethanol, Methanol,...
questionsmedicales.fr › Composés chimiques organiques › Alcools › Éthanol › Unified pH Measurements of Ethanol, Methanol,...
questionsmedicales.fr › Phénomènes chimiques › Concentration en ions d'hydrogène › Unified pH Measurements of Ethanol, Methanol,...
questionsmedicales.fr › Composés chimiques organiques › Alcools › Méthanol › Unified pH Measurements of Ethanol, Methanol,...
questionsmedicales.fr › Actions chimiques et utilisations › Utilisations spécialisées de produits chimiques › Solvants › Unified pH Measurements of Ethanol, Methanol,...
questionsmedicales.fr › Produits chimiques inorganiques › Composés de l'oxygène › Oxydes › Eau › Unified pH Measurements of Ethanol, Methanol,...