China Factory Direct
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| CAS number | 1467-16-9 |
| Product name | IMIDAZOLE HYDROCHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent GradeIndustrial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| Sample | Test Samples Available (Click to Request Samples) |
| COA | View COA |
| Price | Get Quote |
| Supply Type | Bulk / Contract manufacturing / OEM |
| Shipping | FCL / LCL available |
| Payment Terms | Support FOB \ CIF \ EXW quotations, and accept Letter of Credit (L/C). |
| Manufacturer | Greenrock Chemical(China Factory) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing antifungal and antiviral agents | Used as an organic synthesis intermediate in multistep reactions, such as condensation with aldehydes to form imidazoline derivatives |
| Agrochemicals | Precursor for synthesizing fungicides and insecticides | Applied in substitution or cyclization reactions to construct imidazole-containing active molecules |
| Organic Synthesis | Catalyst or ligand in transition metal-catalyzed reactions | Used as a ligand in palladium- and nickel-based catalytic systems to enhance catalytic efficiency |
| Materials Science | Electrolyte additive or ionic liquid precursor | Applied in the preparation of ionic liquids exhibiting high conductivity and thermal stability |
| Analytical Chemistry | Reference standard or buffer in chromatographic analysis | Used as a pH regulator or as a mobile phase component in liquid chromatography |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies imidazole hydrochloride content by titration with standardized NaOH using phenolphthalein indicator. |
| Water Content | Karl Fischer Titration | Measures trace water via coulometric or volumetric reaction between water and iodine in pyridine/methanol medium. |
| Heavy Metals | ICP-OES | Determines total heavy metal impurities (e.g., Pb, Cd, Hg) by plasma excitation and elemental emission intensity measurement. |
| Chloride Impurity | Potentiometric Titration | Detects excess chloride ions using silver nitrate titrant and silver/silver chloride electrode potential endpoint detection. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature incineration at 700-800 C. |
| Related Substances | HPLC-UV | Separates and quantifies structurally related impurities (e.g., imidazole, chloroimidazoles) using reversed-phase chromatography and UV detection. |
| pH of Aqueous Solution | pH Meter Measurement | Measures hydrogen ion activity in a 1% w/v aqueous solution at 25 C using calibrated glass electrode. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, indicating purity and identity. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of foreign particles under controlled white light against standard references. |
| Solubility | Qualitative Dissolution Test | Evaluates complete dissolution in specified solvents (e.g., water, methanol) at defined concentrations and temperatures. |
| Sulfated Ash | Gravimetric Analysis | Quantifies inorganic sulfate residue after ignition with sulfuric acid treatment followed by high-temperature ashing. |
| Microbial Contamination | Membrane Filtration | Detects viable aerobic bacteria and fungi by filtration, membrane transfer to culture media, and colony enumeration. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 143-147°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=20 ppm |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
1. How do you ensure product quality consistency?
We rely on a mature China-based manufacturing system and implement strict batch control and quality inspection for every shipment. Our production process complies with ISO 9001 standards, and a COA is provided for each batch to ensure consistent and reliable quality.
2. Do you offer competitive pricing for bulk orders?
Yes, as a China-based manufacturer and bulk supplier, we provide tiered pricing based on order volume. We support FOB and CIF quotations, as well as L/C payment terms for large transactions to meet international trade requirements.
3. Can you support large-volume or long-term supply?
We have stable production capacity and a well-established supply chain, enabling continuous bulk supply. We support ton-level and container-level orders, as well as long-term cooperation projects.
4. What is your typical lead time?
For in-stock products, shipment can be arranged within 1–3 days. For bulk packaging or customized orders, lead time depends on the specific quantity and production schedule.
5. What documents do you provide?
We can provide complete documentation upon request, including COA, SDS, TDS, and other compliance certificates, meeting industrial procurement and export requirements.
6. Can you customize product specifications or packaging?
Yes, we support customization of parameters such as purity, impurities, residual solvents, and heavy metals. We also offer various bulk packaging options, including 25kg bags, drums, and IBC tanks, suitable for industrial applications and transportation.
7. What shipping options do you support?
We support both FCL (Full Container Load) and LCL (Less than Container Load) shipments, and can flexibly arrange logistics solutions based on order size to meet bulk chemical export needs.
8. Do you provide technical or application support?
Yes, we provide basic application guidance and technical support based on industry experience to help customers optimize product usage.
9. How do you handle compliance and export regulations?
We are familiar with international trade and export regulations, ensuring all products comply with relevant requirements. We also provide complete documentation to support smooth customs clearance and global delivery.