Consentement d'utilisation des Cookies

J'accepte. Notre site sauvegarde des traceurs textes (cookies) sur votre appareil afin de vous garantir de meilleurs contenus et à des fins de collectes statistiques.Vous pouvez désactiver l'usage des cookies en changeant les paramètres de votre navigateur. En poursuivant votre navigation sur notre site sans changer vos paramètres de navigateur vous nous accordez la permission de conserver des informations sur votre appareil.

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

L13255 Methanol, 99%

Numéro de CAS
67-56-1
Synonymes
Methyl alcohol

Conditionnement Prix ($) Quantité Disponibilité
500ml 21,50
1000ml 27,60
2500ml 42,00
Ajouter au panier Ajouter au devis en vrac Afficher l'article

Methanol, 99%

MDL
MFCD00004595
EINECS
200-659-6

Propriétés chimiques

Formule
CH3OH
Poids moleculaire
32.04
Point de fusion
-98°
Point d'ébullition
64.7°
Point d'éclair
11°(52°F)
Densité
0.791
Indice de réfraction
1.3290
Solubilité
Miscible with water and most of the organic solvents including ethyl acetate, toluene, dichloromethane, chloroform, tetrahydrofuran, and acetone.

Applications

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.

Notes

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

Références bibliographiques

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.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): 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.

Mentions de prudence: 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: Immediately call a POISON CENTER/doctor 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.

Autres références

Merck
14,5957
Beilstein
1098229
Classe de danger
3
Groupe d'emballage
II
Code tarifaire harmonisé
2905.11
TSCA
Yes
RTECS
PC1400000

Recommandé

Consulté récemment

Produits chimiques

Sciences de la vie

Métaux et matériaux

Catalyseurs

Analytique et matériel de laboratoire