Molekula

Naftol AS-D-cloroacetato

Naphthol AS-D-chloroacetate

SKU 31848932 CAS 35245-26-2 C20H16ClNO3 MW 353.80 Hecho a pedido

Naphthol AS-D-chloroacetate is a reactive dye intermediate used in the production of azo dyes and colorants for textiles and plastics. It is a crystalline solid with a molecular formula of C20H16ClNO3 and a molecular weight of 353.80 g/mol. It must be stored at temperatures between -15 and -20 °C. The substance is classified with a warning signal word due to potential hazards. Molekula supplies Naphthol AS-D-chloroacetate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Certificado de análisis por lote Descargar especificación

Resumen

Precios y tamaños de envase

Tamaños de envase y precios

£ GBP € EUR $ USD

1 g — €169.00 por paquete

Los precios excluyen IVA/impuesto sobre ventas y gastos de envío. Tamaños de embalaje por mayor y personalizados disponibles bajo petición.

Especificaciones

Descargar PDF

Property	Value
Appearance	White needles
Purity	≥98.0% TLC
Storage	Long term storage at -20 Deg C
Solution Test	5% solution in acetone is clear and colourless

Almacenamiento y manejo

Property	Value
Storage Temperature	-15 to -20 °C
Shelf Life	24 months
Acidity	Acid

Identificación

Property	Value
SKU	31848932
CAS Number	35245-26-2
Molecular Formula	C20H16ClNO3
Molecular Weight	353.80
SMILES	CC1=CC=CC=C1NC(=O)C2=CC3=CC=CC=C3C=C2OC(=O)CCl
REACH Code	Y113
HTS Code	29242977
Tariff Code	2924297099

Seguridad y GHS

Warning

Health Hazard GHS07

Declaraciones de peligro

H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Declaraciones de precaución

P261 Avoid breathing dust/fume/gas/mist/vapours/spray
P264 Wash thoroughly after handling
P280 Wear protective gloves/protective clothing/eye protection/face protection
P302+352 IF ON SKIN: Wash with soap and water
P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

Solo para uso investigativo e industrial

No apto para uso en alimentos, medicamentos, productos domésticos, ni en humanos o animales. Consulte la Hoja de Datos de Seguridad antes de manipular.

Documentos

Fichas de Datos de Seguridad (FDS)

Disponible en PT, IT, FR, ES, DE, EN.

Certificado de Análisis (CoA) por lote

Introduzca un número de lote o partida para recuperar el informe de análisis (CoA) correspondiente a esa partida específica. Podemos generar uno a partir de los datos de especificación si no hay ningún PDF disponible.

Sinónimos

No se han registrado nombres alternativos para este producto.

Preguntas frecuentes

What is Naphthol AS-D-chloroacetate used for?

It is primarily used as a reactive dye intermediate in the production of azo dyes for textiles and other materials.

What is the chemical formula and molecular weight?

The formula is C20H16ClNO3 with a molecular weight of 353.80 g/mol.

How should Naphthol AS-D-chloroacetate be stored?

It must be stored at temperatures between -15 and -20 °C to maintain stability and prevent degradation.

What grade is available?

Available in technical grade; specific purity details can be provided upon request.

Can Molekula supply it in bulk?

Yes, bulk quantities are available—please contact our sales team for pricing and availability.

What documentation comes with the order?

Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.

¿Listo para realizar un pedido o necesita un paquete personalizado?

Indíquenos el producto, grado y cantidad — Molekula suele responder dentro de un día laboral con precio y plazo de entrega.

Hable con un químico

Documentos Precios