N,O-dimethyl-N'-nitroisourea Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 255708-80-6 |
| Product name | N,O-dimethyl-N'-nitroisourea |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 N,O-dimethyl-N'-nitroisourea
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk N,O-dimethyl-N'-nitroisourea Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of N,O-dimethyl-N'-nitroisourea
| Industry | Application | Process |
|---|---|---|
| Pesticides | Synthesis of pesticide intermediates | Used in synthetic reactions to prepare insecticides, fungicides, or herbicides |
| Pharmaceuticals | Preparation of pharmaceutical intermediates | Involved in constructing or modifying specific drug molecules |
| Dyes | Dye synthesis intermediate | Provides functional groups for dye molecular structure design |
| Polymers | Functional monomer | Introduces specific functional groups to modify polymer properties |
Manufacturing Quality Control of N,O-dimethyl-N'-nitroisourea
| Test Item | Common Test Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color and physical state (e.g., whether it is white or off-white crystalline powder) and check for any foreign matter to determine if it meets the quality standards. |
| Identification | Infrared Spectrophotometry (IR) | Obtain the IR spectrum of the sample and compare it with the reference spectrum. Confirm characteristic absorption peaks (e.g., nitro, methyl, ureido groups) to verify the compound's structure. |
| Assay | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with an appropriate water-organic solvent (e.g., acetonitrile or methanol) mobile phase. Detection is performed using a UV detector (typically at 210–230 nm wavelength). Quantification is carried out using external or internal standard methods to determine the content of O-methyl-N-nitro-N-methylisourea. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Similar conditions as in the assay, but with an optimized gradient elution program to separate the main component from potential impurities (e.g., unreacted starting materials, degradation products). Impurity levels are controlled using area normalization or main component self-comparison with correction factors. |
| Loss on Drying | Thermogravimetric Analysis (TGA) or Constant Temperature Drying Method | Dry the sample at a specified temperature (e.g., 105°C) until constant weight is achieved. Calculate the percentage of weight loss to evaluate moisture and volatile matter content. |
| Melting Point | Capillary Melting Point Method | Determine the melting temperature range (from initial to complete melting) using a melting point apparatus. Compare with the reference value (literature value approximately 96–98°C) to assess purity. |
| pH Value | pH Meter Method | Prepare an aqueous solution of a certain concentration (e.g., 1% w/v) and measure its pH using a calibrated pH meter to evaluate the presence of acidic or basic impurities. |
| Residual Solvents | Gas Chromatography (GC) | Use headspace or direct injection with an FID detector. Perform qualitative and quantitative analysis of possible residual organic solvents (e.g., methanol, acetone) according to pharmacopoeia or ICH guidelines. |
Technical Specifications of N,O-dimethyl-N'-nitroisourea
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 112–116°C |
| Identification (NMR) | Conforms to reference standard |
| Residue on Ignition | <=0.1% |
| 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
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Download COA of N,O-dimethyl-N'-nitroisourea
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of N,O-dimethyl-N'-nitroisourea
Industrial N,O-dimethyl-N'-nitroisourea 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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