4'-Chloropropiophenone Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 6285-05-8 |
| Product name | 4'-Chloropropiophenone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 4'-Chloropropiophenone
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4'-Chloropropiophenone Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4'-Chloropropiophenone
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Key intermediate in the synthesis of nonsteroidal anti-inflammatory drugs (e.g., ketoprofen, naproxen) | Used to construct propionic acid derivatives, via Friedel–Crafts acylation followed by reduction, chiral resolution, or other functionalization steps |
| Pharmaceuticals | Intermediate in the synthesis of antidepressants and cardiovascular agents | Leverages carbonyl reactivity for reduction, condensation, or reaction with amines to build nitrogen-containing structures |
| Agrochemicals | Synthesis of plant growth regulators | Introduces specific functional groups via chemical reactions to modulate plant physiological activity |
| Fine Chemicals | Organic synthesis raw material and building block | Serves as a structural module for aryl–propyl motifs in pharmaceutical and agrochemical molecules |
Manufacturing Quality Control of 4'-Chloropropiophenone
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Related Substances | Gas Chromatography (GC) with FID or MS detection | Separation and identification of impurities by retention time and/or mass spectral matching; quantification relative to main peak. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile solvents partitioned into headspace gas phase, then separated and quantified using GC-FID. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated coulometrically reacts stoichiometrically with water in the sample. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Neutralization of acidic impurities (e.g., residual HCl) using standardized sodium hydroxide solution and potentiometric endpoint detection. |
| Heavy Metals | ICP-OES (Inductively Coupled Plasma Optical Emission Spectrometry) | Multi-element quantification by measuring characteristic atomic emission lines after plasma atomization and excitation. |
| Chloride Ion | Ion Chromatography (IC) with conductivity detection | Separation of anions on an ion-exchange column followed by quantitative detection via suppressed conductivity. |
| Appearance | Visual Inspection | Assessment of physical state and clarity against standard reference under controlled lighting and viewing conditions. |
| Color | APHA Color Scale (Spectrophotometric method) | Measurement of absorbance at 430 nm in a 10 cm cell and comparison to platinum-cobalt standards. |
| Density | Digital Density Meter (Oscillating U-tube principle) | Determination of density from resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index | Refractometry (Abbe refractometer) | Measurement of light refraction angle at air-sample interface to calculate refractive index at specified temperature. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid transition temperature range using controlled heating and optical observation. |
Technical Specifications of 4'-Chloropropiophenone
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 52–56°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 4'-Chloropropiophenone
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4'-Chloropropiophenone
Packaging of 4'-Chloropropiophenone
Industrial 4'-Chloropropiophenone 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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