60402
Potassium methoxide solution
~25% in methanol (T)
Sinonimo/i:
Potassium methylate
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About This Item
Formula condensata:
CH3OK
Numero CAS:
Peso molecolare:
70.13
Beilstein:
3551544
Numero MDL:
Codice UNSPSC:
12352107
ID PubChem:
NACRES:
NA.22
Prodotti consigliati
Livello qualitativo
Concentrazione
~25% in methanol (T)
Indice di rifrazione
n20/D 1.37
Densità
0.95 g/mL at 20 °C
Stringa SMILE
[K+].C[O-]
InChI
1S/CH3O.K/c1-2;/h1H3;/q-1;+1
BDAWXSQJJCIFIK-UHFFFAOYSA-N
Applicazioni
Potassium methoxide solution in methanol has been used as a base to synthesize imines via aerobic oxidative coupling of benzylic alcohols and amines in the presence of gold nanoparticles supported on titanium dioxide catalyst.
Avvertenze
Danger
Indicazioni di pericolo
Classi di pericolo
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B - STOT SE 1
Organi bersaglio
Eyes
Rischi supp
Codice della classe di stoccaggio
3 - Flammable liquids
Classe di pericolosità dell'acqua (WGK)
WGK 2
Punto d’infiammabilità (°F)
51.8 °F
Punto d’infiammabilità (°C)
11 °C
Dispositivi di protezione individuale
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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A library of hyperbranched polyglycerols (HPGs) functionalized with different mole fractions of zwitterionic sulfabetaine and cationic quaternary ammonium ligands was synthesized and characterized. A post-polymerization method was employed that utilized double bond moieties on the dendritic HPG for the coupling
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Journal of chromatography. A, 719(1), 221-227 (1996-01-05)
An automated gas chromatographic method for the simultaneous determination of cholesterol, alpha-tocopherol and alpha-tocopheryl acetate in edible oils and fats without derivatization is reported. Interferences from lipid material are avoided by using a continuous system to transesterify triglycerides with potassium
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