Intermediates – High-Quality Chemical Solutions for Industrial Applications
Intermediates are essential chemical compounds used as building blocks in various industrial processes. Our premium-grade intermediates meet the strictest quality standards and are trusted by manufacturers worldwide.
Product Specifications
- Purity: 99.5% minimum
- Appearance: White crystalline powder
- Molecular Weight: 152.15 g/mol
- Melting Point: 158-162°C
- Solubility: Soluble in most organic solvents
- Storage: Keep in cool, dry place away from direct sunlight
- Shelf Life: 24 months from production date
Technical Parameters
| Parameter | Specification | Test Method |
|---|---|---|
| Assay (HPLC) | ≥99.5% | USP |
| Residue on Ignition | ≤0.1% | EP |
| Heavy Metals | ≤10 ppm | ICP-MS |
| Water Content | ≤0.5% | Karl Fischer |
Frequently Asked Questions About Intermediates
1. What are the primary applications of Intermediates?
Intermediates serve as crucial components in pharmaceutical synthesis, agrochemical production, and specialty chemical manufacturing. They are particularly valuable in creating active pharmaceutical ingredients (APIs) where precise molecular structures are required. The versatility of intermediates allows them to be used across multiple industries, including dyes, fragrances, and polymer production.
2. How should Intermediates be stored for optimal preservation?
Intermediates should be stored in their original packaging at temperatures between 15°C and 25°C, with relative humidity maintained below 60%. For hygroscopic intermediates, additional desiccants should be placed in the storage container. Always keep containers tightly closed when not in use and protect from light exposure to prevent degradation.
3. What quality certifications do your Intermediates products have?
Our Intermediates are manufactured in facilities certified under cGMP guidelines and comply with stringent international standards including USP, EP, and JP monographs. We provide comprehensive Certificate of Analysis (CoA) with each batch, documenting all critical quality parameters. Regular third-party audits ensure continuous compliance with global regulatory requirements.
Additional Product Features
- Highly stable under normal processing conditions
- Consistent batch-to-batch reproducibility
- Available in multiple packaging options (drums, kegs, or custom quantities)
- Compatible with common industrial solvents
- Traceable manufacturing history for each batch
Physical Properties
| Property | Value | Units |
|---|---|---|
| Density | 1.23 | g/cm³ |
| Refractive Index | 1.525 | - |
| Flash Point | 185 | °C |
| Vapor Pressure | 0.12 | mmHg @ 25°C |