M44451

4,4′-Methylenebis(N,N-dimethylaniline)

97.5 - 102.5% purity, powder, crystals or chunks

• Sinónimos: N,N,N′,N′-Tetramethyl-4,4′-diaminodiphenylmethane, N,N,N′,N′-Tetramethyl-4,4′-methylenedianiline, Arnolds base, Michlers base
• Fórmula lineal: CH₂[C₆H₄N(CH₃)₂]₂
• Número de CAS: 101-61-1
• Peso molecular: 254.37
• Beilstein: 479956
• Número CE: 202-959-2
• Número MDL: MFCD00008317
• Código UNSPSC: 12171500
• ID de la sustancia en PubChem: 24896922
• NACRES: NA.47

Propiedades

• product name: 4,4′-Methylenebis(N,N-dimethylaniline), 97.5% (GC)
• Nivel de calidad: 100
• Análisis: 97.5% (GC)
• formulario: powder, crystals or chunks
• técnicas: titration: suitable
• color: white to faint beige, to Tan
• mp: 88-89 °C (lit.)
• aplicaciones: diagnostic assay manufacturing; hematology; histology
• temp. de almacenamiento: room temp
• cadena SMILES: CN(C)c1ccc(Cc2ccc(cc2)N(C)C)cc1
• InChI: 1S/C17H22N2/c1-18(2)16-9-5-14(6-10-16)13-15-7-11-17(12-8-15)19(3)4/h5-12H,13H2,1-4H3
• Clave InChI: JNRLEMMIVRBKJE-UHFFFAOYSA-N

Descripción

Descripción general

4,4′-Methylenebis(N,N-dimethylaniline) is an intermediate in dye manufacture and works as a reagent for the determination of lead. It is suitable for the qualitative assay of cyanogens.

Aplicación

4,4′-Methylenebis(N,N-dimethylaniline) has been used to check the production of hydrogen cyanide by bacteria.

4,4′-Methylenebis(N,N-dimethylaniline) has been used as a component in the preparation of Feigl-Anger paper for visualizing HCN release. It may also be suitable for the preparation and characterization of inclusion complex with β-cyclodextrin.

Acciones bioquímicas o fisiológicas

4,4′-Methylenebis(N,N-dimethylaniline) is used in the adduct purification of precursors. It is used as an intermediate in the preparation of its hydrochloric salt.

Información de seguridad

• Pictogramas: GHS08,GHS09
• Palabra de señalización: Danger
• Frases de peligro: H350,H410
• Consejos de prudencia: P202 - P273 - P280 - P308 + P313 - P391 - P405
• Clasificaciones de peligro: Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1B
• 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): 352.4 °F - closed cup
• Punto de inflamabilidad (°C): 178 °C - closed cup
• Equipo de protección personal: Eyeshields, Gloves, type P3 (EN 143) respirator cartridges