Merck
Todas las fotos(1)

1.03725

Supelco

Acetonitrilo

for UHPLC-MS LiChrosolv®

Iniciar sesiónto View Organizational & Contract Pricing

Select a Size

Sinónimos:
ACN, Cianometano, Cianuro de metilo, Nitrilo de etilo
Fórmula lineal:
CH3CN
Número de CAS:
Peso molecular:
41.05
Beilstein:
741857
Número MDL:
Número índice de la CE:
200-835-2

Agency

suitable for ASTM® 7968
suitable for ASTM® 7979
suitable for DIN 38407-42
suitable for EPA 1633
suitable for EPA 8327
suitable for GB 31604.35-2016
suitable for GB 5009.253-2016
suitable for ISO 21675 2019

Nivel de calidad

reg. compliance

suitable for FDA C-010.02

densidad de vapor

1.41 (vs air)

presión de vapor

72.8 mmHg ( 20 °C)
97 hPa ( 20 °C)

Línea del producto

LiChrosolv®

Análisis

≥99.9% (GC)

formulario

liquid

temp. de autoignición

524 °C
973 °F

lim. expl.

16 %

technique(s)

UHPLC: suitable

índice de refracción

n20/D 1.344 (lit.)

bp

81-82 °C (lit.)

mp

−45 °C (lit.)

temperatura de transición

flash point 2 °C

densidad

0.786 g/mL at 25 °C (lit.)

formato

neat

temp. de almacenamiento

2-30°C

SMILES string

CC#N

InChI

1S/C2H3N/c1-2-3/h1H3

InChI key

WEVYAHXRMPXWCK-UHFFFAOYSA-N

¿Está buscando productos similares? Visit Guía de comparación de productos

Categorías relacionadas

Comparar elementos similares

Ver comparación completa

Mostrar Diferencias

1 of 4

Este artículo
1.14291271004110086
Acetonitrile for UHPLC-MS LiChrosolv®

Supelco

1.03725

Acetonitrile

Acetonitrile isocratic grade for liquid chromatography LiChrosolv®

Supelco

1.14291

Acetonitrile

Acetonitrile anhydrous, 99.8%

Sigma-Aldrich

271004

Acetonitrile

Acetonitrile ReagentPlus®, 99%

Sigma-Aldrich

110086

Acetonitrile

vapor pressure

72.8 mmHg ( 20 °C), 97 hPa ( 20 °C)

vapor pressure

72.8 mmHg ( 20 °C), 97 hPa ( 20 °C)

vapor pressure

72.8 mmHg ( 20 °C)

vapor pressure

72.8 mmHg ( 20 °C)

assay

≥99.9% (GC)

assay

≥99.8% (GC)

assay

99.8%

assay

99%

form

liquid

form

liquid

form

liquid

form

liquid

autoignition temp.

524 °C, 973 °F

autoignition temp.

524 °C, 973 °F

autoignition temp.

973 °F

autoignition temp.

973 °F

expl. lim.

16 %

expl. lim.

16 %

expl. lim.

16 %

expl. lim.

16 %

Descripción general

LiChrosolv® solvents show high degree of UV transmittance, low particle count, low acidity and alkalinity and low evaporation residue level. This makes them suitable for reproducible separations.
Acetonitrile is a polar aprotic solvent, which is used as an intermediate in organic synthesis. It has a low viscosity, high elution strength and miscibility in water that make it viable in many chromatography systems. It can also be utilized in spectrophotometric and fluorimetric technques.

Aplicación

Intended for U/HPLC and LC-MS/MS applications.

Featured as a solvent in screening of benzofurans and ethylphenidate psychostimulants in serum, urine, and hair samples by UHPLC-MS/MS.
The product is an organic solvent, used as a mobile phase/extraction solvent in the ultra-high performance liquid chromatorgraphy - tandem mass spectrometry (UHPLC-MS/MS) analysis of pesticides in tobacco samples.

Información legal

ASTM is a registered trademark of American Society for Testing and Materials
LICHROSOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictogramas

FlameExclamation mark

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2

Código de clase de almacenamiento

3 - Flammable liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

35.6 °F - closed cup

Punto de inflamabilidad (°C)

2.0 °C - closed cup


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.

Visit the Document Library

Difficulty Finding Your Product Or Lot/Batch Number?

Las referencias de los producto se combinan con los tamaños de envase y las cantidades cuando se muestran en la página web, por ejemplo: T1503-25G. Asegúrese de introducir el número de producto ÚNICAMENTE en el campo del Número de producto (ejemplo: T1503).

Ejemplo

T1503
Referencia del producto
-
25G
Tamaño del envase/cantidad

Otros ejemplos

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

introducir como 1.000309185)

¿Tiene algún problema? No dude en ponerse en contacto con nosotros Servicio técnico para asistencia

Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch».

Productos Aldrich

  • Si encuentra un número de lote como TO09019TO, introduzca el número de lote 09019TO sin las dos primeras letras.

  • Si encuentra un número de lote con un código de entrada como 05427ES-021, introduzca el número 05427ES sin el código de entrada -021.

  • Si encuentra un número de lote con un código de entrada como STBB0728K9, introduzca el código de lote STBB0728 sin el código de entrada K9.

¿No ha encontrado lo que estaba buscando?

En algunos casos, puede que un COA no esté disponible en la página web. Si su búsqueda no encontró el COA puede solicitarlo.

Solicitar COA

Los clientes también vieron

Slide 1 of 6

1 of 6

Methanol hypergrade for LC-MS LiChrosolv®

Supelco

1.06035

Methanol

Acetonitrile suitable for HPLC, gradient grade, ≥99.9%

Sigma-Aldrich

34851

Acetonitrile

Acetonitrile for preparative chromatography Prepsolv™

Supelco

1.13358

Acetonitrile

Acetonitrile for spectroscopy Uvasol®

Supelco

1.00016

Acetonitrile

Acetonitrile solution contains 0.1 % (v/v) formic acid, for UHPLC, suitable for mass spectrometry (MS)

Sigma-Aldrich

900686

Acetonitrile solution

Methanol UHPLC, suitable for mass spectrometry (MS)

Sigma-Aldrich

900688

Methanol

Intoxication caused by new psychostimulants: analytical methods to disclose acute and chronic use of benzofurans and ethylphenidate
Barcelo B, et al.
International Journal of Legal Medicine, 131(6), 1543-1553 (2017)
Gabrieli Bernardi et al.
Talanta, 161, 40-47 (2016-10-23)
An effective method has been developed and validated for the determination of residues of 55 pesticides in tobacco. The proposed sample preparation method is based on acetonitrile extraction, low-temperature precipitation (LTP) and dispersive solid phase extraction (d-SPE) clean-up. Gas chromatography
Roberto Nisticò et al.
Nanomaterials (Basel, Switzerland), 9(8) (2019-08-02)
The photodegradation of an aqueous solution of diclofenac (DCF) has been attempted in the presence of hydrogen peroxide and organic/inorganic hybrid magnetic materials under simulated and real solar light. The hybrid magnetic materials have been prepared via coprecipitation synthesis starting
Acetonitrile, the polarity chameleon.
P K Zarzycki et al.
Analytical and bioanalytical chemistry, 397(3), 905-908 (2010-04-13)
Duygu Eryavuz Onmaz et al.
Clinica chimica acta; international journal of clinical chemistry, 497, 120-124 (2019-07-28)
Imatinib has favorable pharmacokinetic properties, but primary and secondary resistance mechanisms may cause a decrease in clinical response over time. There is a positive correlation between serum imatinib concentrations and treatment response. Our aim was to develop a method for

Artículos

Analysis of Remdesivir and other Antiviral Drugs Using LC-MS/MS

We present a fast and robust HPLC-MS/MS method that can be used for Remdesivir and three structural antiviral analogues

Middle-Up Analysis of Antibodies by Reversed-Phase Chromatography

Comparative analysis of different columns in resolving medium-sized fragments of monoclonal antibodies, after digestion using dithiothreitol (DTT) or IdeS (a protease), by Reversed-Phase Chromatography.

The Importance of Filtration in Optimizing (U)HPLC and LC-MS Performance

Learn how filter selection and sample and mobile phase filtration impact HPLC back pressure and column lifetime.

Three Methods for Critical Quality Attribute Determination of Monoclonal Antibodies

Step-by-step workflows for the intact mass analysis, peptide mapping, and N-glycan analysis of the monoclonal antibody― adalimumab, for an accurate characterization of the critical quality attributes (CQAs) to ensure drug safety and efficacy. Read more.

Ver todo

Protocolos

Workflow for High-Throughput Glycoprofiling of Rituximab

Step-by-step SEC-MS protocol for rapid glycoprofiling of a monoclonal antibody (mAb), consisting of antibody purification, a mAb reduction procedure, a mass spectrometer calibration, and a system suitability test.

Protocol for Purification, Optional Reduction, and SEC-MS Analysis of a Monoclonal Antibody

A complete workflow for the intact and middle-up mass analysis of reduced and non-reduced monoclonal antibodies based on SEC-MS with sample preparation by protein-A affinity clean-up.

Contenido relacionado

HPLC de moléculas pequeñas

Las moléculas pequeñas son iones y compuestos de peso molecular normalmente inferior a 900 dalton. Estos compuestos pueden separarse y analizarse con eficacia mediante HPLC, UHPLC y LC-MS utilizando principalmente partículas de sílice o fases estacionarias monolíticas con una amplia gama de composiciones químicas de la columna (modificaciones).

Small Molecule HPLC

Small molecules are ions and compounds of molecular weight typically less than 900 daltons. These compounds can be effectively separated and analyzed by HPLC, UHPLC and LC-MS using mainly silica particles or monolithic stationary phases with a broad range of column chemistries (modifications).

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