Fenolftaleína al 99 % <p> Indicador de cambio de color, botellas de 1 kg, reactivo de laboratorio
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Fenolftaleína al 99 % <p> Indicador de cambio de color, botellas de 1 kg, reactivo de laboratorio
Fenolftaleína al 99 % <p> Indicador de cambio de color, botellas de 1 kg, reactivo de laboratorio
Fenolftaleína al 99 % <p> Indicador de cambio de color, botellas de 1 kg, reactivo de laboratorio
Fenolftaleína al 99 % <p> Indicador de cambio de color, botellas de 1 kg, reactivo de laboratorio

Fenolftaleína al 99 % <p> Indicador de cambio de color, botellas de 1 kg, reactivo de laboratorio

SKU: 672986ea0508

Ensure precise acid-base titrations and colorimetric analysis with our Phenolphthalein 99% 77-09-8—a reliable color change indicator that delivers sharp endpoint detection for laboratory applications. This high-purity white powder transitions from colorless to vivid magenta in alkaline conditions (pH 8.3–10.0), eliminating guesswork in critical experiments.

  • 1kg bottled reagent optimized for consistent performance, with tailored packaging available to suit your lab’s specific volume needs
  • Industrial-grade quality meets rigorous R&D standards, ensuring stable results even in complex chemical environments
  • Backed by our technical support team to help integrate this indicator seamlessly into your workflow, reducing trial-and-error in method development

Product Specifications

Product Code 672986ea0508
Quality Certified
Global Shipping
24/7 Support
FOR INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. NOT FOR DIRECT HUMAN CONSUMPTION, THERAPEUTIC OR HOUSEHOLD USE.
For industrial manufacturing and laboratory research purposes only.

Especificaciones del producto

Parámetro

Valor

Nombre del producto

Fenolftaleína

Número

Tipo

Intermedios para la síntesis de materiales

Aspecto

Polvo blanco

Grado de calidad

Industrial

Embalaje

Saco de 1 kg, bidón de 25 kg (embalaje a medida bajo pedido)

Marca registrada

Químico

Origen

China

Capacidad de producción

50 000 unidades/año

77-09-8

Solución de problemas de pureza y consistencia con la fenolftaleína al 99 % (

)

Researchers and manufacturers often face challenges with indicator reagents—fluctuating purity leading to inaccurate titration results, batch inconsistencies disrupting experimental reproducibility, and unreliable supply chains causing project delays. With over a decade in chemical supply, we’ve witnessed how these issues compromise both R&D outcomes and industrial processes.

Una solución estable y fiable para el suministro de productos químicos

Nuestra fenolftaleína al 99 % resuelve estos problemas gracias a un riguroso control de la producción y una gestión de la calidad exhaustiva. Como proveedor innovador que cuenta con laboratorios avanzados y colaboraciones entre la industria, la universidad y el mundo de la investigación, nos aseguramos de que cada lote cumpla con unos estándares uniformes, lo que lo hace adecuado tanto para la investigación de laboratorio como para aplicaciones de fabricación industrial en las que la precisión es fundamental.

Aplicaciones industriales habituales

Phenolphthalein serves as a key color change indicator in acid-base titrations across chemical analysis laboratories. Its industrial applications include use as a synthesis material intermediate in manufacturing processes, particularly in the production of certain polymers and specialty chemicals. The white phenolphthalein indicator is valued for its distinct color transition properties, making it a staple in quality control procedures for various industrial sectors.

Por qué son importantes las especificaciones clave

The 99% purity level of our Phenolphthalein minimizes interference from impurities, ensuring accurate endpoint detection in titration experiments. The white powder appearance indicates proper synthesis and purification, free from discoloring contaminants that could affect visual analysis. Our flexible packaging options—from 1kg bottles for laboratory use to 25kg drums for industrial scale—support efficient inventory management, reducing waste and storage costs. Consistent batch quality, backed by our annual production capacity of 50,000 pieces, ensures reliable supply for both small-scale research and large manufacturing operations.

Qué ventajas te ofrece nuestro producto

Choosing our Phenolphthalein 99% means investing in process reliability—reducing experimental errors from impure reagents and avoiding production downtime due to supply shortages. Unlike low-quality alternatives that may contain unknown contaminants, our product adheres to industrial-grade standards, supporting compliance with strict manufacturing protocols. The tailored packaging option further optimizes your material handling efficiency, translating to long-term cost savings and operational stability for your laboratory or production facility.

Por qué puedes confiar en nosotros

Our quality assurance process includes comprehensive testing protocols to verify purity and consistency. Each batch is produced under controlled conditions in our advanced facilities, ensuring compliance with industrial standards. While specific certificates are available upon request, our track record of serving industrial and research clients globally speaks to our commitment to reliability. Our established production capacity ensures we can meet both routine and peak demand, providing the supply stability critical to your operations.

Certificate of Analysis & Documentation

Every order is accompanied by a Certificate of Analysis (COA) specific to the batch, detailing key quality parameters. Material Safety Data Sheets (MSDS) are also provided to support safe handling and storage. For critical applications requiring detailed analytical data, specific test results can be requested to ensure the product meets your exact requirements.

Storage & Handling

    Consérvese en un lugar fresco, seco y bien ventilado, en un envase hermético y protegido de la luz solar directa.

    Mantener alejado de materiales incompatibles y de fuentes de alimentos y piensos.

    Manéjalo con el equipo de protección individual adecuado (guantes, gafas protectoras y bata de laboratorio).

    Siga las buenas prácticas de higiene industrial. Evite la inhalación y el contacto con la piel.

    Consulte la ficha de datos de seguridad (FDS) para obtener instrucciones detalladas sobre almacenamiento y seguridad.

Cómo realizar tu pedido

Initiate your purchase by submitting an inquiry with your specific requirements, including packaging size and quantity. Our team will confirm availability and provide technical details to ensure the product matches your application needs. Sample evaluation can be arranged for qualification testing, followed by bulk order processing once specifications are approved. All orders include necessary documentation for seamless integration into your quality management system.

Preguntas frecuentes

Q: What is the shelf life of Phenolphthalein 99% when properly stored?

A: When stored in sealed containers under recommended conditions, the product typically maintains stability for 24 months from the date of manufacture.

P: ¿Se puede utilizar este producto en aplicaciones alimentarias, farmacéuticas o médicas?

A: No. This product is intended exclusively for industrial and laboratory research use and must not be used for human consumption, therapeutic, or household purposes.

P: ¿Qué documentación se incluye con cada pedido?

A: Each shipment includes a Certificate of Analysis (COA) for the specific batch and a Material Safety Data Sheet (MSDS) with handling and safety information.

P: ¿Está disponible el embalaje personalizado más allá de las opciones estándar?

A: Yes, we provide tailored package options on request to meet specific handling or storage requirements.

Q: How is the product’s purity verified?

A: Purity is confirmed through industrial-grade quality control testing as part of our manufacturing process, with results available in the batch-specific COA.

    Aviso de uso:
  • Se suministra exclusivamente para fines de fabricación industrial e investigación de laboratorio. El comprador es plenamente responsable de cumplir con todas las leyes, normativas y requisitos de seguridad locales relativos a su uso.

Technical Specifications

Product Code 672986ea0508

Quality & Compliance

ISO 9001 Certified
ISO 14001 Certified
REACH Compliant
COA Available

Warehousing & Logistics

Bonded warehouse storage available in Hong Kong Free Trade Zone

Multi-modal transportation: sea, air, and land freight options

Full customs clearance support for Asia-Pacific destinations

Door-to-door delivery service available upon request

Batch delivery scheduling to match your production needs

Storage Conditions

Store in a cool, dry, well-ventilated area away from heat sources

Keep containers tightly closed when not in use

SDS (Safety Data Sheet) available upon request

Hazmat handling compliant with IATA/IMDG regulations

Supply Chain Finance Available

We offer flexible payment terms and supply chain financing solutions to help manage your capital flow. Contact our team to learn more.

GET IN TOUCH

Request a Quote

Tell us about your requirements and our team will provide a comprehensive quotation including warehousing, transportation, and customs clearance.

Phone / WhatsApp
+86-152 8874 2231
Address

Room 1001, Building 1, Hisense Chuangzhi Valley, Fenghuang Road, High-tech Zone, Jinan, Shandong, China

Typical Response Time

Our team responds to all inquiries within 24 hours on business days.

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