N,N'-Diphenylguanidine monohydrobromide Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 93982-96-8 |
| Product name | N,N'-Diphenylguanidine monohydrobromide |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 N,N'-Diphenylguanidine monohydrobromide
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N,N'-Diphenylguanidine monohydrobromide Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N,N'-Diphenylguanidine monohydrobromide
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Used as a pharmaceutical intermediate in the synthesis of certain antiviral or antibacterial agents | Produced via reaction of diphenylguanidine with hydrobromic acid to yield diphenylguanidine hydrobromide |
| Chemical Synthesis Industry | Employed as a catalyst or reaction intermediate in organic synthesis | Acts as a nucleophile in organic synthesis reactions |
| Fine Chemicals Industry | Used in the preparation of specialty functional materials or additives | Synthesized into target products via defined chemical reaction pathways |
Manufacturing Quality Control of N,N'-Diphenylguanidine monohydrobromide
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography and UV detection at 254 nm. |
| Related Substances | HPLC-UV | Separation and detection of structurally similar impurities using gradient HPLC with UV detection; identification and quantification relative to main peak. |
| Residual Solvents | GC-FID | Headspace gas chromatography with flame ionization detection to quantify volatile organic solvents (e.g., methanol, acetone, ethyl acetate) based on retention time and peak area. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent to determine trace water content via stoichiometric reaction with iodine and sulfur dioxide. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element detection after acid digestion; quantification of heavy metals (Pb, Cd, Hg, As) by atomic emission intensity at characteristic wavelengths. |
| Chloride Impurity | Ion Chromatography | Separation of anions on an ion-exchange column with suppressed conductivity detection; quantification using chloride standard calibration. |
| Sulfate Impurity | Ion Chromatography | Same principle as chloride analysis; sulfate ions separated and quantified using conductivity detection and external calibration. |
| Residue on Ignition | Gravimetric Analysis | Measurement of non-volatile inorganic residue after high-temperature ashing (500–600 C) and subsequent weighing. |
| pH of Aqueous Solution | Potentiometric Titration | Measurement of hydrogen ion activity in a 1% w/v aqueous suspension using calibrated pH electrode. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity patterns to determine volume-based particle size distribution in a dispersed slurry. |
| Bulk Density | Tap Density Measurement | Determination of mass per unit volume after controlled tapping of a graduated cylinder containing the sample. |
| Microbial Limits | Membrane Filtration | Quantitative recovery and enumeration of aerobic microorganisms from a defined sample mass using sterile filtration and agar culture. |
Technical Specifications of N,N'-Diphenylguanidine monohydrobromide
| Test Item | Specification |
|---|---|
| Appearance | White solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 192–196 °C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=20 ppm |
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 N,N'-Diphenylguanidine monohydrobromide
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of N,N'-Diphenylguanidine monohydrobromide
Safety Information of N,N'-Diphenylguanidine monohydrobromide
| Pictograms |    |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of N,N'-Diphenylguanidine monohydrobromide
Industrial N,N'-Diphenylguanidine monohydrobromide 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