83000
Potassium methanesulfonate
≥98.0% (dry substance, T)
Sinonimo/i:
Methanesulfonic acid potassium salt
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About This Item
Formula empirica (notazione di Hill):
CH3KO3S
Numero CAS:
Peso molecolare:
134.20
Beilstein:
3914899
Numero CE:
Numero MDL:
Codice UNSPSC:
12352100
ID PubChem:
NACRES:
NA.22
Prodotti consigliati
Livello qualitativo
Saggio
≥98.0% (dry substance, T)
Stato
crystals
Perdita
<10% loss on drying
Gruppo funzionale
sulfonic acid
Stringa SMILE
[K+].CS([O-])(=O)=O
InChI
1S/CH4O3S.K/c1-5(2,3)4;/h1H3,(H,2,3,4);/q;+1/p-1
XWIJIXWOZCRYEL-UHFFFAOYSA-M
Descrizione generale
1,3,(6,7)-Naphthalenetrisulfonic acid trisodium salt hydrate is an anionic chromophore often used in the fabrication of Ni, PPy-NTS and PPy-PTS electrodes to enhance the hydrogen evolution reaction.
Applicazioni
Potassium methanesulfonate can be employed as a cocatalyst in ruthenium-catalyzed C-H arylation of heteroarylbenzenes.
Avvertenze
Warning
Indicazioni di pericolo
Consigli di prudenza
Classi di pericolo
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Organi bersaglio
Respiratory system
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 2
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
Dispositivi di protezione individuale
dust mask type N95 (US), Eyeshields, Gloves
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