FOR INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. NOT FOR DIRECT HUMAN CONSUMPTION, THERAPEUTIC OR HOUSEHOLD USE.
For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter | Value |
|---|
| Product Name | Phenolphthalein |
| CAS Number | 77-09-8 |
| Purity | >99% |
| Purity Degree | 99% |
| State | Solid |
| Molecular Formula | C20h14o4 |
| Boiling Point | 557.8±50.0 °c at 760 Mmhg |
| Packing | 25kgs |
| Transport Package | by Foil - Alum Bag or Paper Drum |
| Specification | 250kg/drum Or 1, 250kg/IBC |
| Origin | Hangzhou |
| HS Code | 29322910 |
| Production Capacity | 20t/Year |
Addressing Critical Challenges in Phenolphthalein 99% CAS 77-09-8 Procurement
After a decade in the chemical supply industry, we've witnessed countless production delays caused by unstable phenolphthalein supplies and costly rework due to inconsistent purity levels. Researchers repeatedly report failed experiments from batch-to-batch variations, while manufacturers struggle with unexpected副反应 from impurity-laden raw materials. These challenges aren't just inconvenient—they directly impact your bottom line and research integrity.
A Stable Supply Chain for Reliable Phenolphthalein Delivery
Our Phenolphthalein 99% purity CAS 77-09-8 addresses these pain points through our established supply chain system capable of fulfilling kilogram to ton-level orders with consistent quality. With a dedicated 20t/year production capacity and strategic warehousing, we eliminate the uncertainty of raw material availability that plagues the chemical industry, ensuring your production schedules stay on track.
Industrial Applications of Phenolphthalein
Phenolphthalein serves as a critical component in chemical analysis processes, particularly in titration procedures where its pH indicator properties enable precise endpoint detection. This solid phenolphthalein is also utilized in the manufacturing of certain plastics and resins, where its chemical properties contribute to product formulation stability. All applications are strictly limited to industrial and laboratory environments, in compliance with safety regulations.
Key Specifications Ensuring Performance Reliability
The 99% purity level of our phenolphthalein minimizes interference from impurities, ensuring accurate results in analytical applications and reducing副反应 in manufacturing processes. The solid state guarantees ease of handling and precise dosing, while the specified boiling point of 557.8±50.0 °c at 760 mmHg provides critical data for process temperature control. Our 25kg packing offers optimal balance between handling efficiency and shelf-life preservation, reducing material waste and storage costs.
Quality Assurance for Consistent Production Outcomes
Choosing our phenolphthalein means investing in consistent quality that translates to predictable production outcomes and research results. Unlike lower-grade alternatives that risk batch failures and process disruptions, our严格 quality control ensures each shipment meets the same high standards. This consistency not only reduces operational risks but also supports long-term cost management by eliminating the need for rework or experiment repetition.
Our Commitment to Quality and Reliability
Every batch of our phenolphthalein undergoes rigorous testing to verify its 99% purity and compliance with specifications. We maintain comprehensive quality records and can provide batch-specific documentation to support your quality control processes. Our production facility operates under strict quality management protocols, ensuring the reliability of our 20t/year capacity. Should any product fail to meet specified standards, we offer prompt replacement to minimize disruption to your operations.
Certificate of Analysis & Documentation
Each delivery of phenolphthalein includes a Certificate of Analysis (COA) detailing the specific test results for that batch, ensuring full traceability and compliance with your quality requirements. Material Safety Data Sheets (MSDS) are also provided to support safe handling and storage procedures in your facility.
Storage & Handling
- Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
- Keep away from incompatible materials, food and feed sources.
- Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
- Follow good industrial hygiene practices. Avoid inhalation and skin contact.
- Refer to MSDS for detailed storage and safety instructions.
Streamlined Ordering Process for Your Convenience
Initiate your order by submitting a procurement list with required quantities, and our team will provide a detailed quotation including delivery timelines. For ongoing requirements, we offer the option to establish long-term supply agreements to secure pricing stability and priority delivery. All orders include comprehensive documentation to facilitate seamless integration into your quality management system.
Frequently Asked Questions
Q: What is the shelf life of your phenolphthalein product?
A: When stored properly in sealed containers under recommended conditions, our phenolphthalein maintains its specified purity for 24 months from the date of manufacture.
Q: Can this phenolphthalein be used for food or pharmaceutical applications?
A: No, this product is strictly for industrial and laboratory research use only, not for direct human consumption, therapeutic or household use.
Q: What documentation is provided with each shipment?
A: Each shipment includes a Certificate of Analysis (COA) specific to the batch and a Material Safety Data Sheet (MSDS).
Q: Do you offer custom packaging options beyond the standard 25kg packing?
A: Yes, we provide alternative packaging options including 250kg drums or 1,250kg IBC containers to accommodate different volume requirements.
Q: How is the purity of your phenolphthalein verified?
A: Our phenolphthalein undergoes rigorous testing to ensure >99% purity, with each batch tested according to established quality control protocols.
Usage Notice: Supplied exclusively for industrial manufacturing and laboratory research purposes. The buyer is fully responsible for complying with all local laws, regulations and safety requirements for its use.
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