ETHYL 4-CHLOROBENZOATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 7335-27-5 |
| Product name | ETHYL 4-CHLOROBENZOATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural 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 ETHYL 4-CHLOROBENZOATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk ETHYL 4-CHLOROBENZOATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of ETHYL 4-CHLOROBENZOATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a synthetic intermediate in the preparation of antibacterial or anti-inflammatory compounds | Introduces the benzoate structure via esterification, amidation, or nucleophilic substitution |
| Pesticides | Used as an intermediate in the synthesis of chlorinated aromatic insecticides or herbicides | Constructs the active molecular scaffold via reduction, halogenation, or condensation |
| Organic Synthesis | Used as an aromatic ester reagent for building complex molecules or functional group transformations | Participates in Grignard reactions, palladium-catalyzed couplings, or hydrolysis/alcoholysis steps |
| Fine Chemicals & Fragrances | Used as a stabilizing component or precursor in fragrances and flavorings | Modulates volatility and odor profile via transesterification or selective reduction |
Manufacturing Quality Control of ETHYL 4-CHLOROBENZOATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 4-chlorobenzoic acid ethyl ester by separation on a capillary column and flame ionization detection relative to an internal or external standard. |
| Related Substances (Impurities) | Gas Chromatography (GC) with FID or GC-MS | Separates and detects structurally related impurities (e.g., unreacted 4-chlorobenzoic acid, ethyl chloride, diethyl ether, 4-chlorobenzaldehyde) using retention time matching and peak area comparison. |
| Residual Solvents (Ethanol, Chloroform, etc.) | Headspace Gas Chromatography (HS-GC) | Quantifies volatile organic solvents by equilibrium partitioning into headspace followed by GC-FID analysis per ICH Q3C guidelines. |
| Moisture Content | Karl Fischer Titration (Coulometric mode) | Determines water content via electrochemical iodine generation and stoichiometric reaction with water in anhydrous methanol-based reagent. |
| Acid Value | Acid-Base Titration (NaOH standard solution, phenolphthalein indicator) | Measures free carboxylic acid impurities (e.g., hydrolyzed 4-chlorobenzoic acid) by titration with standardized sodium hydroxide in ethanol. |
| Chloride Ion (Inorganic chloride) | Ion Chromatography (IC) with conductivity detection | Separates and quantifies soluble chloride ions (e.g., from HCl or metal chlorides) using anion-exchange column and suppressed conductivity detection. |
| Heavy Metals (Pb, Cd, Hg, As) | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Detects trace heavy metals after microwave-assisted acid digestion by measuring elemental isotopic signals with high sensitivity and multi-element capability. |
| Appearance and Color | Visual Inspection & APHA Color Scale | Assesses physical state (crystalline solid), clarity (absence of suspended particles), and color intensity against platinum-cobalt standards. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid, reflecting crystallinity and purity based on depression effects of impurities. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light to detect chiral impurities or enantiomeric contamination (though compound is achiral, confirms absence of optically active contaminants). |
Technical Specifications of ETHYL 4-CHLOROBENZOATE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.545 - 1.555 |
| Relative Density (20°C/25°C) | 1.165 - 1.175 g/cm³ |
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 ETHYL 4-CHLOROBENZOATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of ETHYL 4-CHLOROBENZOATE
Packaging of ETHYL 4-CHLOROBENZOATE
Industrial ETHYL 4-CHLOROBENZOATE 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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