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67-56-1 - Methanol, 99% - Methyl alcohol - L13255 - Alfa Aesar

L13255 Methanol, 99%

CAS-Nummer
67-56-1
Synonyme
Methyl alcohol

Größe Preis ($) Menge Verfügbarkeit
500ml 21,50
1000ml 27,60
2500ml 42,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Methanol, 99%

MDL
MFCD00004595
EINECS
200-659-6

Chemische Eigenschaften

Formel
CH3OH
Molmasse
32.04
Schmelzpunkt
-98°
Siedepunkt
64.7°
Flammpunkt
11°(52°F)
Dichte
0.791
Brechungsindex
1.3290
Löslichkeit
Miscible with water and most of the organic solvents including ethyl acetate, toluene, dichloromethane, chloroform, tetrahydrofuran, and acetone.

Anwendungen

Methanol is useful in the synthesis of nucleic acids and peptides. It is used as an antifreeze, solvent, fuel, and as a denaturant for ethanol. It is also used for producing biodiesel. It is used for the synthesis of formaldehyde and acetic acid. It is also useful to make chemicals, to remove water from automotive and aviation fuels, as a solvent for paints and plastics, and as an ingredient in a wide variety of products. It plays an important role in the measurement of methyl ester content of pectin. Further, it is widely used as a solvent in synthetic organic chemistry.

Bemerkungen

Hygroscopic. Keep the material away from heat, sparks, flame and other sources of ignition.

Literaturverweise

Klhar, B.; Gimenez, S.; Zandi, O.; Santiago, F. F.; Hamann, T. Competitive Photoelectrochemical Methanol and Water Oxidation with Hematite Electrodes. Appl. Mater. Interfaces 2015, 7 (14), 7653-7660.

Icardi, U. A.; Specchia, S.; Fontana, G. J. R.; Saracco, G.; Specchia, V. Compact direct methanol fuel cells for portable application. J. Power Sources 2008, 176 (2), 460-467.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H225-H301-H311-H331-H370

Highly flammable liquid and vapour. Toxic if swallowed. Toxic in contact with skin. Toxic if inhaled. Causes damage to organs.

Sicherheitshinweise: P210-P260-P301+P310a-P303+P361+P353-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. IF SWALLOWED: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,5957
Beilstein
1098229
Gefahrenklasse
3
Verpackungsgruppe
II
Harmonized Tariff Code
2905.11
TSCA
Yes
RTECS
PC1400000

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