Methyl 3-methylbenzoate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 99-36-5 |
| Product name | Methyl 3-methylbenzoate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeSpecialty GradeCosmetic GradeFood 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 Methyl 3-methylbenzoate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Methyl 3-methylbenzoate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Methyl 3-methylbenzoate
| Industry | Application | Process |
|---|---|---|
| Personal Care & Cosmetics | Fragrance ingredient | Synthesized via esterification; commonly used in fragrance compounding |
| Fine Fragrance Industry | Fragrance additive | Applied as an aromatic compound in perfume and household fragrance formulation |
| Pharmaceuticals | Synthetic drug intermediate | Used in organic synthesis as a structural building block for active pharmaceutical ingredients |
| Pesticides | Insecticide intermediate | Applied as a precursor in pesticide synthesis |
| Organic Synthesis | Chemical reagent | Used to synthesize other organic compounds, including esters and amides |
Manufacturing Quality Control of Methyl 3-methylbenzoate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a calibrated column and carrier gas. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in an anhydrous methanolic buffer containing SO2 and base. |
| Acid Value | Acid-Base Titration (NaOH standard solution) | Neutralization of free carboxylic acid groups with standardized sodium hydroxide, using phenolphthalein or potentiometric endpoint detection. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 455 nm | Comparison of sample solution color intensity to APHA platinum-cobalt standard solutions or measurement of absorbance at specified wavelength. |
| Residue on Ignition | Gravimetric Analysis | Heating sample to 700-800 C in a platinum crucible to volatilize organic matter, then weighing inorganic residue after cooling. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal impurities after wet digestion and atomization, measuring absorbance at element-specific wavelengths. |
| Chlorinated Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Separation and identification of chlorinated by-products via retention time and characteristic mass fragmentation patterns. |
| Refractive Index | Refractometry | Measurement of light bending angle at air-sample interface using a calibrated refractometer at specified temperature (e.g., 20 C). |
| Specific Gravity | Pycnometry or Digital Density Meter | Determination of density ratio relative to water at defined temperature using calibrated glass pycnometer or oscillating U-tube principle. |
| Non-Volatile Residue | Evaporation and Gravimetry | Evaporation of fixed volume under controlled conditions, followed by drying and weighing of residual material. |
| Odor | Sensory Evaluation (Trained Panel) | Subjective assessment by qualified personnel against reference standards to detect off-odor or degradation-related volatiles. |
| Melting Point | Capillary Melting Point Apparatus | Thermal observation of solid-to-liquid phase transition using calibrated capillary tube method per USP/EP guidelines. |
Technical Specifications of Methyl 3-methylbenzoate
| Test Item | Specification |
|---|---|
| Appearance | Yellow liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.525–1.535 |
| Relative Density (20°C/25°C) | 1.075–1.085 g/cm³ |
| Odor | Characteristic ester-like odor |
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 Methyl 3-methylbenzoate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Methyl 3-methylbenzoate
Packaging of Methyl 3-methylbenzoate
Industrial Methyl 3-methylbenzoate 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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