Benzene, 5-methoxy-1,3-dimethyl-2-nitro- Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 61019-03-2 |
| Product name | Benzene, 5-methoxy-1,3-dimethyl-2-nitro- |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty Grade |
| Packaging | 25KG/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 Benzene, 5-methoxy-1,3-dimethyl-2-nitro-
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Benzene, 5-methoxy-1,3-dimethyl-2-nitro- Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Benzene, 5-methoxy-1,3-dimethyl-2-nitro-
| Industry | Application | Process |
|---|---|---|
| Pesticides | Key intermediate in the synthesis of synthetic pyrethroid insecticides (e.g., cyfluthrin, beta-cyfluthrin) | Used to construct the chrysanthemic acid ester structure via nitration, methylation, and subsequent reaction with fenvaleric acid |
| Pharmaceuticals | Structural building block for anti-inflammatory agents, antimicrobial agents, and other drug molecules | Applied as an aromatic ring substituent in coupling reactions or reductive amination steps during drug synthesis |
| Dyes | Intermediate for azo dyes and triarylmethane dyes | Converted to diazonium salt, then coupled with phenols or aromatic amines to yield colored compounds |
Manufacturing Quality Control of Benzene, 5-methoxy-1,3-dimethyl-2-nitro-
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification by comparison of peak area against a certified reference standard using reversed-phase chromatography and UV detection at 254 nm. |
| Related Substances | HPLC-UV | Separation and quantification of impurities (e.g., isomers, nitro-reduction products, residual phenol) using gradient HPLC with UV detection. |
| Residual Solvents | GC-FID | Headspace GC with flame ionization detection to quantify common solvents (e.g., methanol, toluene, DMF) based on retention time and calibration curves. |
| Moisture Content | Karl Fischer Titration | Volumetric or coulometric titration where iodine reacts stoichiometrically with water in a pyridine-methanol solvent system. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element determination after acid digestion; quantifies metals (Pb, Cd, Ni, Cr) by atomic emission intensity at characteristic wavelengths. |
| Chloride Impurity | Ion Chromatography | Separation of chloride anions on an anion-exchange column with suppressed conductivity detection. |
| Sulfated Ash | Gravimetric Analysis | Ignition of sample at 700-750 C followed by weighing of non-volatile inorganic residue after sulfuric acid treatment. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, indicating purity and identity via crystal lattice integrity. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of visible particulates or discoloration against established reference standards. |
| pH of Aqueous Suspension | pH Meter | Measurement of hydrogen ion activity in a saturated aqueous suspension (1% w/v) using calibrated pH electrode. |
| Iron Content | AAS | Atomic absorption spectroscopy after acid digestion; quantifies Fe by absorbance of ground-state atoms at 248.3 nm. |
| Organic Volatile Impurities (e.g., Nitrobenzene) | GC-MS | Identification and quantification of trace volatile organics using gas chromatography coupled with mass spectrometric detection. |
Technical Specifications of Benzene, 5-methoxy-1,3-dimethyl-2-nitro-
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 78–82°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| 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 Benzene, 5-methoxy-1,3-dimethyl-2-nitro-
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Benzene, 5-methoxy-1,3-dimethyl-2-nitro-
Safety Information of Benzene, 5-methoxy-1,3-dimethyl-2-nitro-
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Benzene, 5-methoxy-1,3-dimethyl-2-nitro-
Industrial Benzene, 5-methoxy-1,3-dimethyl-2-nitro- 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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