Saltar al contenido

Documentos clave

Ver Toda la documentación

82762

Metanol

analytical standard

Sinónimos:

Alcohol metílico

Iniciar sesión para ver los precios por organización y contrato.

Seleccione un Tamaño

Cambiar Vistas

Acerca de este artículo

Fórmula lineal:
CH3OH
Número CAS:
67-56-1
Peso molecular:
32.04
UNSPSC Code:
12352104
NACRES:
NA.24
PubChem Substance ID:
329769263
EC Number:
200-659-6
Beilstein/REAXYS Number:
1098229
MDL number:
MFCD00004595
Servicio técnico
¿Necesita ayuda? Nuestro equipo de científicos experimentados está aquí para ayudarle.
Permítanos ayudarle

grade

analytical standard

Quality Segment

vapor density

1.11 (vs air)

vapor pressure

410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)

assay

≥99.9% (GC)

form

liquid

autoignition temp.

725 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

36 %

technique(s)

chromatography: suitable, gas chromatography (GC): suitable, HPLC: suitable

refractive index

n20/D 1.329

bp

64.7 °C (lit.)

mp

−98 °C (lit.)

density

0.791 g/mL at 25 °C (lit.)

application(s)

cosmetics
environmental
food and beverages

format

neat

SMILES string

CO

InChI

1S/CH4O/c1-2/h2H,1H3

InChI key

OKKJLVBELUTLKV-UHFFFAOYSA-N

General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.
Methanol is a primary alcohol, which is commercially manufactured from methane. It can also be obtained via pyrolysis of wood. It can find applications in organic synthesis reactions, as a highly polar solvent.

Application

Methanol may be used as an analytical standard for the determination of the analyte content in biodiesel, wine, and biological fluids by gas chromatography (GC) technique. It can also be used as a solvent/eluent for the preparation of various standard solutions and the extraction of analytes for their subsequent determination using analytical techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

Still not finding the right product?

Explore all of our products under Metanol

Palabra de advertencia

Danger

Códigos de peligro

H225,H301 + H311 + H331,H370

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1

Órganos diana

Eyes,Central nervous system

Clase de almacenamiento

3 - Flammable liquids

Punto de inflamación (°F)

49.5 °F - closed cup

Punto de inflamación (°C)

9.7 °C - closed cup

EPI (equipos de protección individual)

Eyeshields, Faceshields, Gloves

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.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos