66681

4,4′-Methylene-bis(2-chloroaniline)

analytical standard

• Sinónimos: 2,2′-Dichloro-4,4′-methylenedianiline, 4,4′-Diamino-3,3′-dichlorodiphenylmethane
• Fórmula lineal: CH₂[C₆H₃(Cl)NH₂]₂
• Número de CAS: 101-14-4
• Peso molecular: 267.15
• Beilstein: 1882318
• Número CE: 202-918-9
• Número MDL: MFCD00047829
• Código UNSPSC: 41116107
• ID de la sustancia en PubChem: 329760302
• NACRES: NA.24

Propiedades

• grado: analytical standard
• caducidad: limited shelf life, expiry date on the label
• técnicas: HPLC: suitable; gas chromatography (GC): suitable
• bp: 202-214 °C/0.3 mmHg (lit.)
• mp: 102-107 °C (lit.)
• aplicaciones: environmental
• Formato: neat
• cadena SMILES: Nc1ccc(Cc2ccc(N)c(Cl)c2)cc1Cl
• InChI: 1S/C13H12Cl2N2/c14-10-6-8(1-3-12(10)16)5-9-2-4-13(17)11(15)7-9/h1-4,6-7H,5,16-17H2
• Clave InChI: IBOFVQJTBBUKMU-UHFFFAOYSA-N

Descripción

Descripción general

4,4′-Methylene-bis(2-chloroaniline) is an azo dye metabolite that is deemed toxic to the environment.

Aplicación

4,4′-Methylene-bis(2-chloroaniline) may be used as an analytical reference standard for the determination of 4,4′-methylene-bis(2-chloroaniline) in:

• Urine samples by high performance liquid chromatography (HPLC).
• Textile samples by HPLC coupled to tandem mass spectrometry (MS/MS) equipped with multiple reaction monitoring (MRM) mode of detection.
• Plastic multilayer food packaging materials by LC-Orbitrap-full scan-high resolution mass spectrometry (HRMS) equipped with electrospray ionization (ESI) source.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Otras notas

Standard for determining aromatic amines released from azo-dyes in commodities

Productos recomendados

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.

Información de seguridad

• Pictogramas: GHS08,GHS07,GHS09
• Palabra de señalización: Danger
• Frases de peligro: H302,H341,H350,H410
• Consejos de prudencia: P202 - P264 - P270 - P273 - P301 + P312 - P308 + P313
• Clasificaciones de peligro: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Muta. 2
• Código de clase de almacenamiento: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): 235.4 °F - closed cup
• Punto de inflamabilidad (°C): 113 °C - closed cup
• Equipo de protección personal: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges