46106

4,4′-Metileno-bis(2-metilanilina)

analytical standard

• Sinónimos: 4,4′-Diamino-3,3′-dimethyldiphenylmethane, 4,4′-Methylene-di(o-toluidine)
• Fórmula empírica (notación de Hill): C₁₅H₁₈N₂
• Número de CAS: 838-88-0
• Peso molecular: 226.32
• Beilstein: 398069
• Número CE: 212-658-8
• Número MDL: MFCD00126963
• Código UNSPSC: 41116107
• ID de la sustancia en PubChem: 329756606
• NACRES: NA.24

Propiedades

• grado: analytical standard
• Nivel de calidad: 100
• caducidad: limited shelf life, expiry date on the label
• técnicas: HPLC: suitable; gas chromatography (GC): suitable
• aplicaciones: cleaning products; cosmetics; environmental; food and beverages; personal care
• formato: neat
• cadena SMILES: Cc1cc(Cc2ccc(N)c(C)c2)ccc1N
• InChI: 1S/C15H18N2/c1-10-7-12(3-5-14(10)16)9-13-4-6-15(17)11(2)8-13/h3-8H,9,16-17H2,1-2H3
• Clave InChI: WECDUOXQLAIPQW-UHFFFAOYSA-N

Descripción

Descripción general

4,4′-Methylene-bis(2-methylaniline) belongs to the primary aromatic amines (PAAs) family of compounds which are toxic in nature and are probable human carcinogens.

Aplicación

4,4′-Methylene-bis(2-methylaniline) has been used as a reference standard for the determination of 4,4′-methylene-bis(2-methylaniline) in plastic multilayer food packaging materials by liquid chromatography (LC)-Orbitrap-full scan-high resolution mass spectrometry (HRMS).
It may be used as a reference standard for the analysis of 4,4′-methylene-bis(2-methylaniline) in dyes, cosmetics, finger paints and inks for pens and tattoos by LC-MS.

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

Precaución

Restringido a usuarios profesionales. Atención − Evitar exposición − obtener instrucciones especiales antes de usar

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Información de seguridad

• Pictogramas: GHS08,GHS07,GHS09
• Palabra de señalización: Danger
• Frases de peligro: H302,H317,H350,H410
• Consejos de prudencia: P202 - P273 - P280 - P301 + P312 - P302 + P352 - P308 + P313
• Clasificaciones de peligro: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B - Skin Sens. 1
• 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
• Equipo de protección personal: Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges