4-Chlorocinnamaldehyde Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 49678-02-6 |
| Product name | 4-Chlorocinnamaldehyde |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeSpecialty GradeCosmetic 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 4-Chlorocinnamaldehyde
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 4-Chlorocinnamaldehyde Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 4-Chlorocinnamaldehyde
| Industry | Application | Process |
|---|---|---|
| Fragrance Industry | Synthetic fragrance ingredients | Chemical synthesis, esterification |
| Pharmaceutical Industry | Pharmaceutical intermediates | Oxidation, reduction, condensation |
| Pesticide Industry | Intermediates for insecticides or fungicides | Alkylation, acylation |
| Household & Personal Care Industry | Formulation of daily-use fragrances | Dissolution, mixing, and compounding |
| Chemical Industry | Synthesis of specialty chemicals | Catalytic hydrogenation, halogenation |
Manufacturing Quality Control of 4-Chlorocinnamaldehyde
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (p-Chlorocinnamaldehyde Content) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a polar capillary column. |
| Related Substances | Gas Chromatography (GC) with FID detection | Separation and quantification of impurities (e.g., p-chlorobenzaldehyde, cinnamaldehyde, dimers) relative to main peak area. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile organic solvents (e.g., ethanol, toluene, dichloromethane) quantified via equilibrium vapor phase analysis. |
| Water Content | Karl Fischer Titration (coulometric mode) | Electrochemical titration measuring water by reaction with iodine generated in situ; specific and accurate for low moisture levels. |
| Acid Value | Acid-Base Titration (NaOH standard solution) | Neutralization of acidic impurities (e.g., p-chlorobenzoic acid) with standardized sodium hydroxide using phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement (APHA scale) | Comparison of sample solution color intensity against platinum-cobalt standard solutions at 455 nm or visual matching. |
| Refractive Index | Refractometry (at 20 C) | Measurement of light bending angle in liquid sample to determine purity and consistency; correlates with molecular composition. |
| Specific Gravity | Pycnometry or Digital Density Meter | Ratio of sample density to water density at specified temperature; used for batch consistency and identity verification. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) after wet digestion | Quantification of total heavy metals following acid digestion, using air-acetylene flame AAS at characteristic wavelengths. |
| Sulfated Ash | Gravimetric Analysis (High-Temperature Ignition) | Residue mass after incineration at 700-800 C following sulfuric acid treatment; indicates inorganic impurity load. |
| Melting Point | Capillary Melting Point Apparatus | Temperature range at which solid transitions to liquid; used for identity and purity assessment (sharp range indicates high purity). |
| Odor | Organoleptic Evaluation | Trained personnel assess characteristic pungent, floral-aldehydic odor to detect off-notes or degradation products. |
Technical Specifications of 4-Chlorocinnamaldehyde
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.5% (GC-MS) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 68–72°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-Chlorocinnamaldehyde
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 4-Chlorocinnamaldehyde
Packaging of 4-Chlorocinnamaldehyde
Industrial 4-Chlorocinnamaldehyde 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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