Ensure consistent formulation results with our Promestriene 39219-28-8 Medicine Grade White Crystalline Powder, a reliable choice for precise pharmaceutical applications. Crafted to meet rigorous industry standards, this 99% assay powder delivers the purity needed to support your production consistency, eliminating concerns about variable active ingredient levels.
- Medicine Grade quality ensures compliance with critical regulatory requirements, streamlining your procurement process
- Stable solid form with non-volatile properties minimizes handling risks and maintains integrity during storage
- Available in gram and kilogram specifications to match both small-scale testing and large production needs
描述
For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter | Value |
|---|---|
| CAS Number | 39219-28-8 |
| Grade Standard | Medicine Grade |
| Type | Chemicals |
| State | Solid |
| Volatile | Not Volatile |
| Color | White Crystalline Powder |
| Assay | More Than 99% |
| Transport Package | Cardboard Drums or Cartons |
| Specification | gram, kilogram |
| Origin | China |
| HS Code | 2934999099 |
| Production Capacity | 100kg/Month |
Overcoming Purity and Consistency Challenges with Promestriene 39219-28-8
In over a decade of serving industrial and research clients worldwide, we’ve witnessed how inconsistent raw material quality can derail production schedules and compromise research outcomes. Fluctuating assay levels leading to failed experiments, batch-to-batch variations causing production delays, and opaque supply chains raising compliance concerns are recurring frustrations in chemical procurement.
A Stable and Reliable Promestriene Supply Solution
Our Promestriene 39219-28-8 addresses these critical pain points through stringent manufacturing controls and a transparent supply chain. With a consistent assay of more than 99% and medicine grade quality, this white crystalline powder ensures reliable performance in industrial processes and research applications, supported by our 10+ years of expertise serving 50+ countries and 10000+ clients.
Typical Industrial Applications
Promestriene 39219-28-8 is primarily utilized as an intermediate in chemical synthesis processes, particularly in the production of specialized materials and research compounds. Its high purity and stable physical properties make it suitable for controlled laboratory experiments and industrial manufacturing where precise chemical composition is critical.
Why Key Specifications Matter
The 99% assay level of our Promestriene powder minimizes impurity interference, ensuring accurate and reproducible results in synthesis reactions. Its non-volatile solid state provides handling stability, reducing loss during processing and storage. The white crystalline appearance serves as a visual indicator of purity, with any deviation signaling potential quality issues. Our monthly production capacity of 100kg ensures consistent availability, preventing project delays due to supply shortages.
The Value of Reliable Promestriene Sourcing
Choosing high-quality Promestriene 39219-28-8 translates to fewer failed experiments, reduced production waste, and lower overall project costs. Inferior materials with substandard assay levels can introduce unknown variables, leading to costly rework and extended timelines. Our commitment to consistent quality and stable supply helps industrial clients maintain production efficiency and research institutions achieve reliable scientific outcomes.
Our Quality Assurance Commitment
Every batch of our Promestriene undergoes comprehensive testing to verify assay, appearance, and physical properties. We implement strict quality control measures throughout the manufacturing process, from raw material selection to final product packaging. Our production facility adheres to industry best practices, ensuring that each kilogram of Promestriene meets the same high standards. We stand behind our product quality with responsive customer support and technical assistance.
Certificate of Analysis & Documentation
Each shipment of Promestriene 39219-28-8 includes a detailed Certificate of Analysis (COA) confirming the product specifications and assay results. Material Safety Data Sheets (MSDS) are also provided to ensure proper handling and storage. For specific batch inquiries, detailed testing records can be requested to support your quality control and compliance requirements.
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
To place an order for Promestriene 39219-28-8, simply contact our sales team with your required quantity and specifications. We can provide samples for evaluation prior to larger orders, ensuring the product meets your specific needs. Once confirmed, your order will be processed efficiently, with all necessary documentation included for smooth customs clearance and quality verification.
Frequently Asked Questions
Q: What is the shelf life of Promestriene 39219-28-8 when properly stored?
A: When stored according to the recommended conditions in a sealed container, Promestriene maintains its specifications for 24 months from the date of manufacture.
Q: Can this product be used directly in pharmaceutical or food applications?
A: No. This product is supplied 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) and Material Safety Data Sheet (MSDS). Additional documentation can be requested as needed for regulatory compliance.
Q: Do you offer custom packaging options?
A: Yes, we can provide custom packaging solutions beyond our standard cardboard drums or cartons. Please discuss your specific requirements with our sales team.
Q: How is the purity of your Promestriene verified?
A: Our Promestriene 39219-28-8 is tested using industry-standard analytical methods to confirm assay levels above 99%, ensuring high purity and consistent quality.







