China Factory Direct
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| CAS number | 827-95-2 |
| Product name | Sodium 3-nitrobenzoate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeReagent 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Dye Industry | Intermediate for azo dyes | Used to produce azo dyes via coupling reactions with aromatic amines |
| Pharmaceutical Industry | Synthesis of certain pharmaceuticals | Applied as a raw material in specific chemical reactions to construct target drug molecules |
| Pesticide Manufacturing | Precursor for certain pesticide products | Converted into final pesticide products through a sequence of organic synthesis steps |
| Fine Chemicals | Production of surfactants and other fine chemicals | Processed via esterification, amidation, and related reactions to yield desired surfactants or other functional chemicals |
| Research & Development | Reagent for laboratory research | Employed directly or indirectly in various chemical analyses and synthesis experiments |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Sodium Salt Content) | Acid-Base Titration | Quantifies sodium salt content by titration with standardized HCl using phenolphthalein and methyl orange indicators for complete neutralization. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Measures total heavy metal impurities by atomizing the sample in a flame or graphite furnace and detecting absorbance at characteristic wavelengths. |
| Chloride Impurity | Potentiometric Titration | Determines chloride ion concentration via titration with silver nitrate, using a silver indicator electrode to detect the endpoint. |
| Sulfate Impurity | Gravimetric Analysis | Precipitates sulfate as barium sulfate under controlled conditions and determines mass after drying and weighing. |
| Water Content | Karl Fischer Titration | Quantifies water by electrochemical reaction between iodine, sulfur dioxide, and water in a methanol-based reagent. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature incineration of the sample at 700-800 C. |
| pH of Aqueous Solution | pH Meter Measurement | Determines hydrogen ion activity in a 1% w/v aqueous solution using a calibrated glass electrode pH meter. |
| Organic Impurities (Related Substances) | High-Performance Liquid Chromatography (HPLC) | Separates and quantifies structurally related compounds using reversed-phase C18 column and UV detection at 254 nm. |
| Iron (Fe) Content | UV-Vis Spectrophotometry | Measures iron after complexation with 1,10-phenanthroline, detecting absorbance of the colored complex at ~510 nm. |
| Appearance (Color and Clarity) | Visual Inspection | Evaluates physical characteristics against standard references in a white background under controlled lighting conditions. |
| Particle Size Distribution | Laser Diffraction | Determines particle size distribution by analyzing angular variation in laser light scattering from a dispersed sample. |
| Loss on Drying | Thermogravimetric Analysis (TGA) | Measures weight loss upon heating to 105 C for 2 hours to determine volatile content including residual solvents and moisture. |
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (LC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.3% |
| Heavy Metals | <=10 ppm |
| Melting Point | >160°C (decomposes) |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.