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

L13255 Methanol, 99%

Número CAS
67-56-1
Nombre Alternativo
Methyl alcohol

Tamaño Precio ($) Cantidad Disponibilidad
500ml 21,22
1000ml 27,19
2500ml 41,41
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Methanol, 99%

MDL
MFCD00004595
EINECS
200-659-6

Propiedades químicas

Fórmula
CH3OH
Peso molecular
32.04
Punto de fusión
-98°
Punto de ebullición
64.7°
Punto de inflamabilidad
11°(52°F)
Densidad
0.791
Índice de refracción
1.3290
Solubilidad
Miscible with water and most of the organic solvents including ethyl acetate, toluene, dichloromethane, chloroform, tetrahydrofuran, and acetone.

Aplicaciones

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.

Notas

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

Referencias documentales

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.

Indicaciones de peligro y de precaución del GHS

Indicaciones de peligro (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.

Indicaciones de precaución: P210-P260-P261-P280-P301+P310-P303+P361+P353-P361-P304+P340-P405-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Otras referencias

Merck
14,5957
Beilstein
1098229
Clase de peligro
3
Grupo de embalaje
II
Código de tarifa arancelaria unificado
2905.11
TSCA
Yes
RTECS
PC1400000

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