5-Methyl-2-nitrophenol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 700-38-9 |
| Product name | 5-Methyl-2-nitrophenol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial 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) |
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Documents We Provide for 5-Methyl-2-nitrophenol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-Methyl-2-nitrophenol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-Methyl-2-nitrophenol
| Industry | Application | Process |
|---|---|---|
| Pesticide Manufacturing | Key intermediate in the synthesis of the organophosphorus insecticide folithion | Reacted with sulfur monochloride (S₂Cl₂) or sulfuryl chloride to produce folithion via sulfuration and cyclization |
| Dye Manufacturing | Intermediate for synthesizing azo dyes and triarylmethane dyes | Introduced into azo groups via diazotization-coupling reactions, or used as a substituted phenol in condensation reactions |
| Pharmaceutical Manufacturing | Synthesis intermediate for certain antibacterial and anti-inflammatory agents | Modified via reduction, alkylation, or acylation to construct active molecular frameworks containing nitrophenol structures |
Manufacturing Quality Control of 5-Methyl-2-nitrophenol
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies 6-nitro-m-cresol by reversed-phase HPLC with UV detection at 254 nm, using external standard calibration. |
| Moisture Content | Karl Fischer Titration | Determines water content via coulometric or volumetric titration with iodine generated in situ from Karl Fischer reagent. |
| Melting Point | Capillary Melting Point Apparatus | Measures temperature range at which solid transitions to liquid, indicating purity and identity. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic impurities by ignition at 700-800 C and weighing the residual ash. |
| Chloride Impurity | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Heavy Metals (as Pb) | AAS (Flame or Graphite Furnace) | Measures total heavy metal content by atomic absorption spectroscopy after acid digestion and chelation. |
| Sulfated Ash | Gravimetric Analysis | Determines inorganic residue after sulfuric acid treatment and high-temperature incineration. |
| Organic Volatile Impurities | GC-FID | Identifies and quantifies residual solvents and volatile organic impurities using gas chromatography with flame ionization detection. |
| Related Substances | HPLC-DAD | Detects and quantifies structurally related impurities (e.g., isomers, nitration by-products) using diode array detection. |
| pH of Aqueous Suspension | Potentiometric pH Measurement | Measures hydrogen ion activity in a saturated aqueous suspension to assess acidic character and potential degradation. |
| Bulk Density | Tap Density Measurement | Determines mass per unit volume after controlled tapping, relevant for handling and formulation. |
| Particle Size Distribution | Laser Diffraction | Measures size distribution of solid particles in suspension using angular scattering intensity of laser light. |
Technical Specifications of 5-Methyl-2-nitrophenol
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 72-76°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| 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 5-Methyl-2-nitrophenol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-Methyl-2-nitrophenol
Packaging of 5-Methyl-2-nitrophenol
Industrial 5-Methyl-2-nitrophenol 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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