China Factory Direct
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| CAS number | 1670-14-0 |
| Product name | Benzamidine hydrochloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeElectronic GradeFood GradeCosmetic 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 |
|---|---|---|
| Agriculture | Plant growth regulator | Applied to promote plant growth |
| Agriculture | Seed treatment | Used as a germination promoter |
| Agriculture | Pesticide synthesis | Employed in insecticide production |
| Pharmaceuticals | Synthesis of antitumor agents | Used as an intermediate |
| Pharmaceuticals | Synthesis of antimicrobial agents | Applied in antibiotic production |
| Pharmaceuticals | Active pharmaceutical ingredient (API) | Used as a raw material for manufacturing specific drugs |
| Chemical Industry | Organic synthesis intermediate | Used in the synthesis of other organic compounds |
| Chemical Industry | Polymer additive | Applied as a catalyst or processing aid |
| Chemical Industry | Coatings industry | Used in coatings production |
| Pharmaceutical Manufacturing | Critical intermediate in pharmaceutical processes | Used as a starting material in chemical reactions |
| Pharmaceutical Manufacturing | Drug stabilizer | Applied to enhance drug stability |
| Pharmaceutical Manufacturing | Drug sustained-release agent | Used to control drug release rate |
| Personal Care & Cosmetics | Antimicrobial component | Applied in the manufacture of antimicrobial cosmetics |
| Personal Care & Cosmetics | Skin repair agent | Used to promote skin repair |
| Personal Care & Cosmetics | Anti-inflammatory component | Applied in the manufacture of anti-inflammatory cosmetics |
| Food Industry | Preservative | Used in food preservation |
| Food Industry | Flavor enhancer | Applied in food flavoring |
| Food Industry | Emulsifier | Used in food emulsification |
| Textile Industry | Dye fixative | Applied in textile dye fixation |
| Textile Industry | Preservative | Used in textile preservation |
| Textile Industry | Softener | Applied in textile softening |
| Petroleum Industry | Additive | Used in petroleum product additives |
| Petroleum Industry | Catalyst | Applied in petrochemical reaction catalysis |
| Petroleum Industry | Lubricant | Used in petroleum product lubrication |
| Rubber Industry | Rubber additive | Applied as an additive in rubber production |
| Rubber Industry | Vulcanization accelerator | Used to accelerate rubber vulcanization |
| Rubber Industry | Preservative | Applied in rubber preservation |
| Paper Industry | Papermaking additive | Used as an additive in papermaking |
| Paper Industry | Strength enhancer | Applied to improve paper performance |
| Paper Industry | Preservative | Used in paper preservation |
| Plastics Industry | Plastic additive | Applied as an additive in plastic production |
| Plastics Industry | Stabilizer | Used to improve plastic stability |
| Plastics Industry | Preservative | Applied in plastic preservation |
| Leather Industry | Leather additive | Used as an additive in leather processing |
| Leather Industry | Dye | Applied in leather dyeing |
| Leather Industry | Preservative | Used in leather preservation |
| Electronics Industry | Electronic materials additive | Applied as an additive in electronic materials manufacturing |
| Electronics Industry | Lubricant | Used in electronic component lubrication |
| Electronics Industry | Preservative | Applied in electronic component preservation |
| Coatings Industry | Coatings additive | Used as an additive in coatings manufacturing |
| Coatings Industry | Preservative | Applied in coatings preservation |
| Coatings Industry | Emulsifier | Used in coatings emulsification |
| Construction Materials Industry | Construction materials additive | Applied as an additive in construction materials manufacturing |
| Construction Materials Industry | Preservative | Used in construction materials preservation |
| Construction Materials Industry | Strength enhancer | Applied to improve construction materials performance |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | Acid-Base Titration | Quantifies benzamidine hydrochloride by titration with standardized NaOH using phenolphthalein indicator; based on neutralization of HCl salt and free base. |
| Water Content | Karl Fischer Titration | Measures trace water via coulometric or volumetric reaction between water and iodine generated in situ in a methanol-based reagent. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration followed by precise weighing of residual non-volatile matter. |
| Heavy Metals | ICP-OES | Quantifies Pb, Cd, Hg, As, and other regulated metals by plasma excitation and elemental emission spectroscopy at characteristic wavelengths. |
| Chloride Impurity | Potentiometric Titration | Measures chloride ions using silver nitrate titrant and silver/silver chloride reference electrode; endpoint detected by potential inflection. |
| Related Substances | HPLC-UV | Separates and quantifies structurally related impurities (e.g., benzamide, benzonitrile) using reversed-phase chromatography and UV detection at 254 nm. |
| Loss on Drying | Thermogravimetric Analysis | Determines volatile content by measuring mass loss after drying at 105 C under controlled conditions for fixed duration. |
| pH (1% aqueous solution) | pH Potentiometry | Measures hydrogen ion activity in aqueous solution using calibrated glass electrode and pH meter. |
| Specific Optical Rotation | Polarimetry | Determines chiral purity and identity by measuring rotation angle of plane-polarized light through a solution at specified concentration and path length. |
| Particle Size Distribution | Laser Diffraction | Analyzes dry or wet dispersed sample to determine size distribution based on angular scattering pattern of laser beam. |
| Microbial Limits | Membrane Filtration | Quantifies aerobic microorganisms and detects specified pathogens (e.g., E. coli) by filtration, culture on selective media, and colony enumeration. |
| Residual Solvents | GC-FID | Identifies and quantifies residual solvents (e.g., methanol, acetone, ethyl acetate) using gas chromatography with flame ionization detection. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 178-182°C |
| Total Impurities | <=2.0% |
| 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.