2,6-Dimethylbenzoic acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 632-46-2 |
| Product name | 2,6-Dimethylbenzoic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood 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 2,6-Dimethylbenzoic acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,6-Dimethylbenzoic acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,6-Dimethylbenzoic acid
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of antibiotics, anti-inflammatory drugs, and other pharmaceuticals | Organic synthesis reactions, including esterification and amidation |
| Pesticides | Raw material for herbicide and fungicide production | Chemical modification processes, including condensation and halogenation |
| Dyes | Intermediate in the synthesis of azo dyes or acid dyes | Dye synthesis processes, including diazotization and coupling reactions |
| Fragrances | Raw material for fragrance synthesis (e.g., ambergris-type compounds) | Fine chemical processes, including esterification and oxidation |
| Polymers | Modified component for polyester resin or plasticizer production | Reaction processes, including polymerization and polycondensation |
| Organic Synthesis | Building block for constructing complex organic molecules (e.g., liquid crystal precursors) | Synthesis techniques, including catalytic coupling and functional group transformation |
Manufacturing Quality Control of 2,6-Dimethylbenzoic acid
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance and Physical Characteristics | Visual inspection, melting point determination | Observe the color and physical state of the sample with the naked eye (usually white or off-white crystalline powder); use the capillary method or digital melting point apparatus to determine the melting point (theoretical melting point around 114–116 °C), to assess purity and consistency. |
| Identification Test | Infrared spectroscopy (IR), high-performance liquid chromatography (HPLC) retention time comparison | IR method: obtain the infrared spectrum of the sample and compare it with the standard spectrum to identify characteristic absorption peaks (such as carboxyl groups, benzene rings, methyl groups, etc.); HPLC method: compare the retention times of the sample and reference substance under the same chromatographic conditions. |
| Content Determination | High-performance liquid chromatography (HPLC) | Use a reverse-phase C18 column with methanol-water or acetonitrile-water as the mobile phase, detect using a UV detector (typically at wavelengths of 230–260 nm), quantify using external standard or internal standard methods, and calculate the content of the main component (usually ≥98.0%). |
| Related Substances (Impurities) | High-performance liquid chromatography (HPLC) | Use gradient or isocratic elution programs to separate and detect possible process impurities or degradation products (such as unreacted raw materials, isomers, oxidation products, etc.), and control the limit using area normalization or the main component self-reference method with correction factors. |
| Dry Loss | Thermogravimetric analysis (TGA) or constant temperature drying method | Weigh the sample at 105 °C until constant weight, calculate the percentage of mass loss, to evaluate the water and volatile matter content (usually ≤0.5%). |
| Residue on Ignition | High-temperature ashing method | The sample is carbonized and then ignited at 700–800 °C in a muffle furnace, and the mass of the residual inorganic material is weighed to assess the content of inorganic impurities (usually ≤0.1%). |
| Moisture | Karl Fischer titration | Accurately determine the trace moisture content in the sample using the volumetric or coulometric Karl Fischer titration method, suitable for quality control of moisture-sensitive substances (usually ≤0.5%). |
| pH Value (if dissolved in solution) | pH meter measurement | Dissolve the sample in a certain concentration of water solution (e.g., 1%), measure its acidity or alkalinity using a calibrated pH meter, reflecting the influence of free acids or impurities (typical pH range is approximately 3–5). |
Technical Specifications of 2,6-Dimethylbenzoic acid
| Test Item | Specification |
|---|---|
| Appearance | White crystalline powder |
| Purity | >=98.0% (by LC-MS) |
| Melting Point | 112–116°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Acid Value (mg KOH/g) | 220–235 mg KOH/g |
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 2,6-Dimethylbenzoic acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,6-Dimethylbenzoic acid
Packaging of 2,6-Dimethylbenzoic acid
Industrial 2,6-Dimethylbenzoic acid 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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