Benzoyleneurea Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 86-96-4 |
| Product name | Benzoyleneurea |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeReagent 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 Benzoyleneurea
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Benzoyleneurea Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Benzoyleneurea
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of antibacterial and antitumor agents | Applied in organic synthesis and catalytic reactions |
| Agrochemicals | Used to produce active ingredients for insecticides and herbicides | Applied in condensation and cyclization reactions |
| Dyes | Used as a dye intermediate in the synthesis of quinazoline-based dyes | Applied in coupling and oxidation reactions |
| Research | Used in chemical research as a foundational raw material for quinazoline compounds | Applied in laboratory-scale synthesis and purification |
| Materials Science | Used in the preparation of functional polymeric or optoelectronic materials | Applied in polymerization and modification processes |
Manufacturing Quality Control of Benzoyleneurea
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at ~254 nm, comparing peak area against a certified reference standard. |
| Related Substances | HPLC-UV or UPLC-MS | Separation and identification of impurities (e.g., 2-amino-benzaldehyde, anthranilic acid derivatives) using gradient elution; quantification by external standard or area normalization. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify volatile organic solvents (e.g., DMF, toluene, methanol) based on retention time and calibration curves. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element quantification after acid digestion using inductively coupled plasma mass spectrometry for sub-ppb sensitivity and speciation capability. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration measuring water via iodine generation and stoichiometric reaction with water in anhydrous methanol-based medium. |
| Residue on Ignition | Gravimetric Analysis | Determination of inorganic ash content by high-temperature incineration (500–600 °C) followed by precise weighing of residual residue. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement using controlled heating rate; confirms identity and detects gross impurities via depression or broadening of melting range. |
| Appearance & Color | Visual Inspection / APHA Color Scale | Subjective assessment of crystalline form, homogeneity, and color intensity compared to standardized platinum-cobalt (APHA) reference solutions. |
| Chloride Impurity | Ion Chromatography (IC) | Anion exchange separation with conductivity detection to quantify chloride ions derived from synthesis reagents or hydrolysis byproducts. |
| Sulfated Ash | Gravimetric Analysis | Measurement of non-volatile inorganic residue after sulfuric acid treatment and incineration, indicating sulfate-forming contaminants. |
| Specific Optical Rotation | Polarimetry | Determination of chiral purity (if applicable) via rotation of plane-polarized light; though 2,4-quinazolinedione is achiral, used to detect chiral contaminants. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry or wet dispersed sample to determine D10, D50, D90 values, critical for downstream processing (e.g., formulation, filtration). |
Technical Specifications of Benzoyleneurea
| Test Item | Specification |
|---|---|
| Appearance | Pale-blue solid |
| Purity | >=98.0% (LC-MS) |
| Melting Point | 248–252°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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 Benzoyleneurea
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Benzoyleneurea
Packaging of Benzoyleneurea
Industrial Benzoyleneurea 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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