This product does not assigned an expiration date or recommended retest date. Products with no expiration date or recommended retest date should be routinely inspected by customers to ensure they perform as expected. These products are also subject to a one-year warranty from the date of shipment. For more information you may access the "Product Dating Information" document under "ADDITIONAL USEFUL DOCUMENTS ABOUT OUR PRODUCTS" at the bottom of the Quality Services page with this link: https://www.sigmaaldrich.com/life-science/quality-and-regulatory-management/quality-services.
M1775
Metanol
Absolute - Acetone free
Sinónimos:
Alcohol metílico
Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Seleccione un Tamaño
1 GAL
$169.000
Seleccione un Tamaño
Cambiar Vistas
1 GAL
$169.000
About This Item
Fórmula lineal:
CH3OH
Número de CAS:
Peso molecular:
32.04
Beilstein/REAXYS Number:
1098229
EC Number:
MDL number:
UNSPSC Code:
12352104
PubChem Substance ID:
NACRES:
NA.05
bp:
64.7 °C (lit.)
vapor pressure:
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
97.68 mmHg ( 20 °C)
Productos recomendados
vapor density
1.11 (vs air)
Quality Level
vapor pressure
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
form
liquid
solution
autoignition temp.
725 °F
expl. lim.
36 %
refractive index
n20/D 1.329 (lit.)
bp
64.7 °C (lit.)
mp
−98 °C (lit.)
density
0.791 g/mL at 25 °C (lit.)
format
neat
SMILES string
CO
InChI
1S/CH4O/c1-2/h2H,1H3
InChI key
OKKJLVBELUTLKV-UHFFFAOYSA-N
¿Está buscando productos similares? Visita Guía de comparación de productos
General description
Methanol is the simplest aliphatic alcohol consisting of methyl and alcohol groups. Methanol is often used as a solvent as well as a reagent in research labs and chemical industries.
Application
Methanol can be used:
- To prepare methanolic uranyl acetate solution that may be utilized as a stain for tissues.
- In the synthesis of 4-nitro-N-(quinolin-8-yl) benzenesulfonamide by microwave reaction.
Features and Benefits
Methanol has:
- Low freezing point.
- Miscible in water.
Other Notes
Suitable for use as a fixative and in preparing various Romanowsky type staining solutions.
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
target_organs
Eyes,Central nervous system
Storage Class
3 - Flammable liquids
wgk_germany
WGK 2
flash_point_f
49.5 °F - closed cup
flash_point_c
9.7 °C - closed cup
Elija entre una de las versiones más recientes:
Certificados de análisis (COA)
Lot/Batch Number
¿No ve la versión correcta?
Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.
¿Ya tiene este producto?
Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.
Los clientes también vieron
AN IMPROVED STAINING METHOD FOR ELECTRON MICROSCOPY.
J G STEMPAK et al.
The Journal of cell biology, 22, 697-701 (1964-09-01)
CO2 Hydrogenation to Methanol on Supported Au Catalysts under Moderate Reaction Conditions: Support and Particle Size Effects.
Hartadi Y, et al.
ChemSusChem, 8(3), 456-465 (2015)
CO2 hydrogenation to methanol over CuZnGa catalysts prepared using microwave-assisted methods.
Cai W, et al.
Catalysis Today, 242, 193-199 (2015)
Combining Low-Pressure CO2 Capture and Hydrogenation To Form Methanol.
Khusnutdinova JR, et al.
ACS Catalysis, 5(4), 2416-2422 (2015)
Methanol.
R Von Burg
Journal of applied toxicology : JAT, 14(4), 309-313 (1994-07-01)
Protocolos
Follow our procedure for the determination of a chymotrypsin activity. This enzymatic assay of alpha chymotrypsin guides you through the entire process and necessary calculations.
-
where can I find the expiery date of a bach if it is not present on the COA? I need the information for: methanol M1775, SLCP9620
1 answer-
Helpful?
-
Active Filters
Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.
Póngase en contacto con el Servicio técnico
