Ethyl 7-chloro-2-oxoheptanoate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 78834-75-0 |
| Product name | Ethyl 7-chloro-2-oxoheptanoate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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 7-chloro-2-oxoheptanoate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Ethyl 7-chloro-2-oxoheptanoate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Ethyl 7-chloro-2-oxoheptanoate
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a pharmaceutical intermediate in the synthesis of antibiotic compounds | Prepared via chlorination, esterification, and oxidation reactions |
| Agricultural Chemicals | Used to synthesize agrochemical intermediates for fungicides or herbicides | Produced through organic synthesis processes including acylation, chlorination, and esterification |
| Polymers | Serves as a precursor in the synthesis of functional polymer monomers | Specific structures are introduced via condensation and functional group transformation reactions |
| Fine Chemicals | Employed as an organic synthesis reagent for developing novel fragrances or functional molecules | Derivatized via selective substitution and reduction reactions |
Manufacturing Quality Control of Ethyl 7-chloro-2-oxoheptanoate
| 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 non-polar capillary column. |
| Related Substances | High Performance Liquid Chromatography (HPLC) with UV detection | Separation and quantification of impurities using reversed-phase C18 column and gradient elution with UV absorbance at 210 nm. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) with FID | Volatile solvent residues are equilibrated in headspace vial and quantified by GC-FID using calibrated standard solutions. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine is generated coulometrically to react stoichiometrically with water in the sample. |
| Acid Value | Acid-Base Titration with NaOH standard solution | Neutralization of acidic impurities (e.g., free acid) using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Chloride Content | Ion Chromatography (IC) with conductivity detection | Separation of chloride ions on an anion-exchange column followed by quantitative detection via suppressed conductivity. |
| Heavy Metals (Pb, Cd, Hg, As) | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Sample digestion followed by multi-element quantification based on element-specific mass-to-charge ratios. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Sample ignited at 700-800 C; residue weight measured after cooling in desiccator to determine inorganic ash content. |
| Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light caused by chiral centers in solution at specified concentration and wavelength (589 nm). |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as temperature range over which solid transforms to liquid under controlled heating rate. |
| Appearance | Visual Inspection (against white/black background) | Assessment of physical state, color, and clarity in standard glass container under controlled daylight or D65 illumination. |
| Density | Digital Density Meter (Oscillating U-tube principle) | Determination based on resonant frequency shift of a vibrating U-shaped tube filled with sample at controlled temperature. |
Technical Specifications of Ethyl 7-chloro-2-oxoheptanoate
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.445–1.455 |
| Relative Density (20°C/25°C) | 1.06–1.08 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 Ethyl 7-chloro-2-oxoheptanoate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Ethyl 7-chloro-2-oxoheptanoate
Safety Information of Ethyl 7-chloro-2-oxoheptanoate
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of Ethyl 7-chloro-2-oxoheptanoate
Industrial Ethyl 7-chloro-2-oxoheptanoate 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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