Saltar al contenido
Merck

45922

Supelco

4-Methyl-m-phenylenediamine

analytical standard

Sinónimos:

2,4-Diaminotoluene, 2,4-Toluenediamine, 4-Methyl-1,3-phenylenediamine

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

Fórmula lineal:
CH3C6H3(NH2)2
Número de CAS:
Peso molecular:
122.17
Beilstein:
2205839
Número CE:
Número MDL:
Código UNSPSC:
41116107
ID de la sustancia en PubChem:
NACRES:
NA.24

grado

analytical standard

Nivel de calidad

caducidad

limited shelf life, expiry date on the label

técnicas

HPLC: suitable
gas chromatography (GC): suitable

bp

283-285 °C (lit.)

mp

97-99 °C (lit.)

aplicaciones

cleaning products
cosmetics
environmental
food and beverages
personal care

formato

neat

cadena SMILES

Cc1ccc(N)cc1N

InChI

1S/C7H10N2/c1-5-2-3-6(8)4-7(5)9/h2-4H,8-9H2,1H3

Clave InChI

VOZKAJLKRJDJLL-UHFFFAOYSA-N

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

Descripción general

4-Methyl-m-phenylenediamine is an industrial intermediate, widely used in the production of industrial dyes and polyurethane foams.

Aplicación

4-Methyl-m-phenylenediamine may be used as an analytical reference standard for the quantification of the analyte in biological fluids using high-performance liquid chromatography.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

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.

Palabra de señalización

Danger

Clasificaciones de peligro

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 1B - Muta. 2 - Repr. 2 - Skin Sens. 1 - STOT RE 2

Órganos de actuación

Liver,Kidney

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)

320.0 °F - closed cup

Punto de inflamabilidad (°C)

160 °C - closed cup

Equipo de protección personal

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Yi-chu Shan et al.
Se pu = Chinese journal of chromatography, 20(4), 289-294 (2003-01-25)
In high performance liquid chromatography, it is necessary to apply multi-composition gradient elution for the separation of complex samples such as environmental and biological samples. Multivariate stepwise gradient elution is one of the most efficient elution modes, because it combines
Pei-Shan Liu et al.
Toxicology, 219(1-3), 167-174 (2005-12-13)
Toluene diisocyanate (TDI) is widely used as a chemical intermediate in the production of polyurethane. TDI-induced asthma is related to its disturbance of acetylcholine activity in most affected workers, but the relevant mechanisms are unclear. Toluene diamine (TDA) is the
Astrid Rohrbeck et al.
Toxicological sciences : an official journal of the Society of Toxicology, 118(1), 31-41 (2010-08-18)
Information on the carcinogenic potential of chemicals is primarily available for High Production Volume (HPV) products. Because of the limited knowledge gain from routine cancer bioassays and the fact that HPV chemicals are tested only, there is the need for
2,4-Diaminotoluene.
Report on carcinogens : carcinogen profiles, 10, 78-79 (2004-08-25)
Toshiki Nozaka et al.
Environmental sciences : an international journal of environmental physiology and toxicology, 14 Suppl, 1-8 (2008-07-24)
The subacute toxicity of toluene-2,4-diamine (2,4-TDA) on marine fish was investigated in laboratory toxicity tests using red sea bream, Pagrus major. The fish were exposed to subacute concentrations of 2,4-TDA (measured concentrations: 0.0628, 0.234 and 0.878 mg/L) during the 14-day

Protocolos

GC Analysis of Anilines on Equity®-5

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