Methyl 4-methylbenzoate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 99-75-2 |
| Product name | Methyl 4-methylbenzoate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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 Methyl 4-methylbenzoate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Methyl 4-methylbenzoate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Methyl 4-methylbenzoate
| Industry | Application | Process |
|---|---|---|
| Fine Fragrances & Household Care | Used as a fragrance fixative and additive in cosmetics, soaps, and detergents | Esterification or transesterification |
| Food Industry | Food flavoring agent to enhance fruity and confectionery aromas | Purification following synthesis to meet food-grade specifications |
| Pharmaceuticals | Synthetic intermediate for local anesthetics and preservatives | Esterification or condensation step in organic synthesis |
| Organic Synthesis | Intermediate for producing dyes, pigments, and other fine chemicals | Participation as a reactant or modifying group in synthesis |
| Polymers | Modified monomer for synthesizing certain polymers or resins | Copolymerization or functionalization in polymerization |
Manufacturing Quality Control of Methyl 4-methylbenzoate
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component peak area relative to internal/external standard using calibrated response factors. |
| Related Substances | Gas Chromatography (GC) with FID or MS detection | Separates and quantifies impurities based on retention time and peak area against reference standards. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile solvents are vaporized in sealed vials, then injected and separated on GC column for quantification. |
| Water Content | Karl Fischer Titration (Coulometric or Volumetric) | Electrochemical titration where iodine reacts stoichiometrically with water; endpoint detected amperometrically. |
| Acid Value | Acid-Base Titration (NaOH standard solution) | Neutralization of free carboxylic acid groups with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Color | APHA Color Scale (Visual or Spectrophotometric) | Compares sample color intensity to platinum-cobalt standard solutions using visual match or absorbance at 430 nm. |
| Appearance | Visual Inspection | Assessment of clarity and presence of suspended particles or phase separation in a transparent container under controlled lighting. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-OES | Quantifies metal ions after acid digestion by measuring characteristic atomic absorption/emission wavelengths. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration | Separates and detects chloride anions via conductivity detection (IC) or silver nitrate titration with chloride-selective electrode. |
| Sulfated Ash | Gravimetric Analysis (High-Temperature Ignition) | Residue mass after combustion at 700-800 C in presence of sulfuric acid, expressed as percentage of original sample. |
| Melting Point | Capillary Melting Point Determination | Measures temperature range over which solid transitions to liquid using calibrated capillary apparatus. |
| Refractive Index | Refractometry | Determines ratio of light velocity in air vs. sample at specified temperature using calibrated refractometer. |
Technical Specifications of Methyl 4-methylbenzoate
| Test Item | Specification |
|---|---|
| Appearance | Colorless crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 178–182°C |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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 4-methylbenzoate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Methyl 4-methylbenzoate
Packaging of Methyl 4-methylbenzoate
Industrial Methyl 4-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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