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Merck

19-2470

Sigma-Aldrich

Metanol

≥99.8% (GC), suitable for HPLC

Sinónimos:

Alcohol metílico

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About This Item

Fórmula lineal:
CH3OH
Número de CAS:
Peso molecular:
32.04
Beilstein:
1098229
Número CE:
Número MDL:
Código UNSPSC:
51273804
ID de la sustancia en PubChem:
Ensayo:
≥99.8% (GC)
técnicas:
HPLC: suitable
bp:
64.7 °C (lit.)
presión de vapor:
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)

Nombre del producto

Metanol, suitable for HPLC

densidad de vapor

1.11 (vs air)

Nivel de calidad

presión de vapor

410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)

Ensayo

≥99.8% (GC)

Formulario

liquid

temp. de autoignición

725 °F

lim. expl.

36 %

disponibilidad

available only in Japan

técnicas

HPLC: suitable

índice de refracción

n20/D 1.329 (lit.)

bp

64.7 °C (lit.)

mp

−98 °C (lit.)

densidad

0.791 g/mL at 25 °C (lit.)

Formato

neat

cadena SMILES

CO

InChI

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

Clave InChI

OKKJLVBELUTLKV-UHFFFAOYSA-N

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Aplicación


  • Allelopathic effect of the methanol extract of the weed species-red sorrel (Rumex acetosella L.) on the growth, phytohormone content and antioxidant activity of the cover crop - white clover (Trifolium repens L.).: This study explores the use of methanol extracts from red sorrel to analyze their effects on white clover, revealing significant insights into allelopathic interactions and plant biochemistry (Lee IJ et al., 2024).

  • Improvement and prediction of the extraction parameters of lupeol and stigmasterol metabolites of Melia azedarach with response surface methodology.: Focuses on optimizing extraction parameters using methanol, enhancing the yield and purity of important plant metabolites, critical for pharmaceutical applications (Japelaghi RH, 2024).

  • Determination of cotinine and 3-hydroxynicotinine in human serum by liquid chromatography-tandem mass spectrometry and its application.: This paper utilizes methanol as a solvent in chromatographic techniques to detect and quantify nicotine metabolites in serum, showcasing its importance in clinical diagnostics (Wu YQ, 2024).

Palabra de señalización

Danger

Clasificaciones de peligro

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

Órganos de actuación

Eyes,Central nervous system

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

49.5 °F - closed cup

Punto de inflamabilidad (°C)

9.7 °C - closed cup

Equipo de protección personal

Eyeshields, Faceshields, Gloves


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