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 | (±)-1,1-Bi(2-Naphthol) |
| CAS Number | 602-09-5 |
| Purity | >99% |
| Purity Degree | 99% |
| State | Solid |
| Molecular Formula | C20h14o2 |
| Boiling Point | 462.1±30.0 °c at 760 Mmhg |
| Melting Point | 215-218℃ |
| Packing | 25kgs |
| Transport Package | by Foil - Alum Bag or Paper Drum |
| Specification | 250kg/drum Or 1, 250kg/IBC |
| Origin | Hangzhou |
| HS Code | 29072900 |
| Production Capacity | 20t/Year |
Overcoming Purity Fluctuations in (±)-1,1-Bi(2-Naphthol) CAS 602-09-5 Applications
We've witnessed countless industrial R&D projects derailed by inconsistent (±)-1,1-Bi(2-Naphthol) quality—batch-to-batch purity variations causing unexpected副反应, delayed production timelines from unreliable suppliers, and research reproducibility issues stemming from uncharacterized impurities. In our 10+ years serving chemical manufacturers and research institutions, these challenges consistently top the list of operational headaches.
A Stable Supply Chain for Critical Research Materials
Our (±)-1,1-Bi(2-Naphthol) 99% purity CAS 602-09-5 addresses these pain points through a vertically integrated production system. With a dedicated 20t/year manufacturing line in Hangzhou and strict in-process quality control, we deliver the consistency that industrial scale production demands. Whether you require kilogram-scale laboratory samples or ton-level manufacturing quantities, our large warehousing center ensures on-time delivery through our stable supply chain network.
Industrial Applications of CAS 602-09-5 Solid Reference Material
This solid chemical reference material serves as a critical intermediate in organic synthesis processes, particularly in the production of chiral ligands and catalysts for pharmaceutical manufacturing. Its high purity makes it suitable for calibration standards in analytical laboratories and as a key building block in specialty polymer synthesis. The compound's well-defined melting point (215-218℃) and boiling point (462.1±30.0 °c at 760 mmHg) enable precise process control in industrial reactions.
Technical Specifications That Impact Your Bottom Line
The 99% purity specification of our (±)-1,1-Bi(2-Naphthol) directly translates to reduced purification costs downstream, minimizing solvent usage and processing time. The strict control over impurity profiles ensures compliance with REACH regulations for European markets, while the standardized packaging—available in 25kg foil-alum bags or 250kg drums—facilitates safe handling and storage. Our product's consistent physical state (solid) eliminates the variability risks associated with less stable forms, ensuring uniform mixing and reaction kinetics in your manufacturing processes.
Quality Assurance: From Production to Delivery
Choosing our 99% purity (±)-1,1-Bi(2-Naphthol) means avoiding the hidden costs of substandard materials—rejected batches, production downtime, and failed quality control tests. Our ISO9001-certified production process includes comprehensive testing by HPLC and NMR, ensuring each batch meets the same rigorous standards. Unlike suppliers offering inconsistent quality, our stable annual capacity of 20 tons guarantees price stability even for long-term supply agreements, protecting your production planning from market volatility.
Our Commitment to Quality and Reliability
Every batch of our CAS 602-09-5 solid reference material undergoes triple testing—raw material inspection, in-process sampling, and final product analysis—with results documented in a detailed Certificate of Analysis (COA). We maintain complete batch records for five years, allowing full traceability for regulatory compliance. Should any product fail to meet specifications, our no-questions-asked replacement policy ensures your operations face minimal disruption. Our technical support team, with an average of 8 years' industry experience, provides prompt assistance for application-specific questions.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA with purity test results, physical property measurements, and impurity profiles. MSDS documentation is provided in compliance with GHS standards, including storage recommendations and handling precautions. For customers requiring additional verification, we can arrange third-party testing by ISO 17025-accredited laboratories at cost.
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 Procurement Process
Initiate your order by submitting a procurement list specifying required quantities and packaging preferences. Our technical team will confirm specifications and provide a detailed quotation within 24 hours, including delivery timelines based on your location. For first-time customers, we offer small sample quantities for qualification testing prior to full-scale ordering, ensuring the product meets your exact requirements before production commitment.
Frequently Asked Questions
Q: What is the shelf life of (±)-1,1-Bi(2-Naphthol) when properly stored?
A: When stored in original sealed packaging under recommended conditions, the product maintains stability for 24 months from the date of manufacture.
Q: Can this product be used in pharmaceutical or food applications?
A: No. This product is supplied exclusively 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 delivery includes a batch-specific Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS) in English.
Q: Do you offer custom packaging options beyond the standard sizes?
A: Yes, custom packaging can be arranged for bulk orders. Contact our sales team to discuss specific requirements.
Q: How is product purity verified?
A: Purity is determined by high-performance liquid chromatography (HPLC) with UV detection, following standardized internal methods traceable to international reference standards.
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.
Fine Chemical Intermediates
