2-Hydroxybenzimidazole Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 615-16-7 |
| Product name | 2-Hydroxybenzimidazole |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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) |
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Documents We Provide for 2-Hydroxybenzimidazole
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Hydroxybenzimidazole Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Hydroxybenzimidazole
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate | Used in the synthesis of various pharmaceuticals, including antifungals and antibiotics. |
| Pesticides | Synthetic raw material | Acts as a precursor or intermediate in the synthesis of certain pesticides. |
| Dyes | Processing aid | Applied as a processing aid in dye manufacturing to enhance dyeing performance. |
| Fine chemicals | Catalyst | Employed as a catalyst or auxiliary in specific organic synthesis reactions. |
Manufacturing Quality Control of 2-Hydroxybenzimidazole
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color, physical state, and presence of visible impurities under natural or standard lighting conditions. |
| Melting Point | Capillary Melting Point Method | Determine the melting temperature range using a melting point apparatus, used to assess purity and substance consistency. |
| Assay | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with methanol-water or acetonitrile-buffer solution as the mobile phase. The main component is detected using a UV detector and quantified by the external standard method. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Separate the main component from impurities via gradient elution, detect degradation products or synthetic by-products, and evaluate the area of each impurity peak against established limits. |
| Solubility | Solubility Test | Shake the sample with different solvents (e.g., water, ethanol, methanol, DMSO), observe solubility to determine suitable solvents. |
| Loss on Drying | Thermogravimetric Analysis (TGA) or Oven Method | Dry the sample at a specified temperature (e.g., 105°C) for a set time and measure the percentage decrease in mass to evaluate moisture and volatile content. |
| Residue on Ignition | Sulfated Ash Method | After treatment with sulfuric acid, the sample is ignited at high temperature, and the residue is weighed to detect total inorganic impurities. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or Thioacetamide Method | Test for heavy metals such as lead, cadmium, and mercury according to pharmacopeia methods to ensure compliance with safety limits. |
| Water Content | Karl Fischer Titration | Accurately determine the water content in the sample by titration; suitable for trace moisture analysis. |
| Structure Confirmation | Fourier Transform Infrared Spectroscopy (FT-IR), Nuclear Magnetic Resonance (NMR), Mass Spectrometry (MS) | Confirm the compound structure by characteristic absorption peaks, proton/carbon spectra, or molecular ion peaks. |
Technical Specifications of 2-Hydroxybenzimidazole
| Test Item | Specification |
|---|---|
| Appearance | Brown solid |
| Purity | >=98.0% (LC-MS) |
| Melting Point | 295–298 °C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of 2-Hydroxybenzimidazole
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Hydroxybenzimidazole
Packaging of 2-Hydroxybenzimidazole
Industrial 2-Hydroxybenzimidazole Procurement FAQ
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.
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