2-Aminoimidazole hemisulfate Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 1450-93-7 |
| Product name | 2-Aminoimidazole hemisulfate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 2-Aminoimidazole hemisulfate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Aminoimidazole hemisulfate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Aminoimidazole hemisulfate
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing antimicrobial agents | Chemical synthesis and purification |
| Biotechnology | Reagent for protein structural studies | Coordination reactions and analytical testing |
| Materials Science | Preparation of metal–organic frameworks (MOFs) | Solvothermal synthesis and crystal growth |
| Agrochemicals | Precursor for plant growth regulators or fungicides | Molecular modification and activity screening |
Manufacturing Quality Control of 2-Aminoimidazole hemisulfate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies 2-aminoimidazole sulfate by titration with standardized NaOH using phenolphthalein indicator, based on neutralization of acidic sulfate protons. |
| Water Content | Karl Fischer Titration | Measures trace water via coulometric or volumetric reaction between water and iodine in a pyridine-methanol solvent system. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration followed by weighing of residual non-volatile matter. |
| Heavy Metals (as Pb) | Colorimetric Sulfide Precipitation | Detects heavy metal impurities by formation of colored metal sulfide complexes in acidic medium, compared visually or spectrophotometrically. |
| Chloride | Silver Nitrate Titration | Quantifies chloride ions by precipitation titration with standard AgNO3 solution using potassium chromate indicator. |
| Sulfate | Barium Chloride Gravimetry | Measures sulfate as insoluble BaSO4 precipitate formed after digestion and filtration, followed by drying and weighing. |
| Iron (Fe) | Atomic Absorption Spectroscopy (AAS) | Determines Fe concentration by measuring absorption of specific wavelength light by ground-state Fe atoms in an air-acetylene flame. |
| Loss on Drying | Thermogravimetric Analysis (TGA) or Oven Drying | Measures volatile loss (e.g., moisture, solvents) by weight difference before and after controlled heating at specified temperature and time. |
| pH (1% aqueous solution) | Potentiometric pH Measurement | Determines hydrogen ion activity using calibrated glass electrode and pH meter in a standardized aqueous suspension. |
| Related Substances | High-Performance Liquid Chromatography (HPLC) | Separates and quantifies structurally related impurities using reversed-phase C18 column and UV detection at 210–254 nm. |
| Melting Point | Capillary Melting Point Determination | Identifies purity and identity by observing temperature range over which solid transitions to liquid under controlled heating rate. |
| Specific Optical Rotation | Polarimetry | Measures chiral purity (if applicable) by detecting rotation of plane-polarized light in solution using sodium D-line source. |
Technical Specifications of 2-Aminoimidazole hemisulfate
| Test Item | Specification |
|---|---|
| Appearance | Pale-brown solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Melting Point | 210–215 °C (decomposes) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=20 ppm |
| Residue on Ignition | <=0.3% |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of 2-Aminoimidazole hemisulfate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Aminoimidazole hemisulfate
Packaging of 2-Aminoimidazole hemisulfate
Industrial 2-Aminoimidazole hemisulfate 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply