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 | Melatonine |
| CAS Number | 73-31-4 |
| EINECS | 200-797-7 |
| Appearance | White Powder |
| Purity Degree | 99% |
| Quality | Industrial |
| Usage | Medicine Intermediate |
| Application | Chemical |
| Boiling Point | 459.8±55.0 °C at 760 Mmhg |
| Melting Point | 116.5-118 °C(Lit.) |
| Packing | 25kgs |
| Transport Package | by Foil - Alum Bag or Paper Drum |
| Specification | 250kg/drum Or 1, 250kg/IBC |
| Origin | Hangzhou |
| HS Code | 2933990090 |
| Production Capacity | 20t/Year |
Addressing Purity and Supply Challenges with Melatonine 99% Purity (CAS 73-31-4)
Industrial manufacturers and research laboratories often face critical challenges with chemical intermediates—unstable purity leading to unexpected副反应, batch-to-batch variations that compromise experimental reproducibility, and unreliable supply chains causing costly production delays. Having served over 10,000 industrial clients across 50+ countries for more than a decade, we understand how these issues directly impact operational efficiency and product quality.
A Stable and Reliable Chemical Supply Solution
Our Melatonine 99% Purity (CAS 73-31-4) is engineered to mitigate these pain points through rigorous production control and a resilient supply chain. With a dedicated warehousing center and annual production capacity of 20 tons, we ensure consistent availability from kilogram to ton-level orders, supported by a supply chain system optimized for global industrial demands.
Typical Industrial Applications
As a key Chemical Industry Intermediate, this product finds applications in the synthesis processes of pharmaceutical manufacturing and fine chemical production. Its industrial-grade quality makes it suitable for research and development activities, as well as large-scale manufacturing where consistent material properties are critical. All applications are strictly limited to industrial and laboratory use scenarios.
Why Key Specifications Matter
The 99% purity of our Melatonine minimizes impurity interference, reducing the risk of副反应 in synthesis processes and ensuring higher yields. The precisely controlled melting point (116.5-118 °C) provides a reliable reference for process validation, while the defined boiling point (459.8±55.0 °C) supports safe and efficient distillation procedures. The white powder appearance serves as an initial visual quality check, indicating proper processing and storage conditions that maintain product integrity.
What You Gain With Our Product
Choosing our Melatonine 99% Purity means investing in material consistency that translates to production stability and cost predictability. Unlike lower-quality alternatives that may introduce variability and increase rejection rates, our product adheres to industrial standards, helping you avoid costly rework and material waste. With our focus on supply chain resilience, you benefit from price stability and on-time delivery, critical factors in managing long-term production planning.
Why You Can Trust Us
Our commitment to quality is backed by comprehensive testing protocols, including HPLC analysis to verify purity and identify potential impurities. Each batch is accompanied by a Certificate of Analysis (COA) detailing key parameters, ensuring full traceability. With 10+ years of experience in chemical manufacturing, we maintain strict quality control throughout the production process, from raw material selection to final packaging. Our 20t/year production capacity ensures steady supply, while our global logistics network enables efficient delivery to industrial clients worldwide.
Certificate of Analysis & Documentation
Every shipment of Melatonine 99% Purity (CAS 73-31-4) includes a batch-specific COA and MSDS, providing essential safety and quality information. For specific batch verification, detailed检测数据 can be requested using your order number, and complete analytical图谱 are available upon request to support your quality assurance processes.
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.
How to Place Your Order
Initiate your procurement by submitting a detailed list of requirements, including quantity and delivery timeline. Our team will provide a comprehensive quotation and confirm the production schedule. For first-time clients, sample evaluation is available to ensure compatibility with your processes. Once specifications are confirmed, we’ll arrange production, secure payment, and coordinate sea or land transportation for bulk delivery, ensuring a seamless transition from order to receipt.
Frequently Asked Questions
Q: What is the shelf life of Melatonine 99% Purity under proper storage conditions?
A: When stored in a sealed container in a cool, dry environment away from direct sunlight, the product maintains its specified quality for 24 months from the date of manufacture.
Q: Can this product be used directly in food, pharmaceutical, or household applications?
A: No. This product is strictly for INDUSTRIAL AND LABORATORY RESEARCH USE ONLY. It is not intended for direct human consumption, therapeutic purposes, or household use.
Q: What documentation is provided with each shipment?
A: Each order includes a Certificate of Analysis (COA) specific to the batch and a Material Safety Data Sheet (MSDS) with handling and safety information.
Q: Is custom packaging available for large-scale orders?
A: Yes, we offer standard packaging options including 25kgs foil-alum bags, 250kg drums, and 1,250kg IBCs. Custom packaging solutions can be discussed for bulk orders exceeding 10 tons.
Q: How is product purity verified?
A: Purity is determined using High-Performance Liquid Chromatography (HPLC) analysis, with results documented in the batch-specific COA. Additional testing methods can be arranged upon request for specific quality requirements.
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.
Pharma Intermediates
