2-CHLOROCINNAMALDEHYDE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 138555-57-4 |
| Product name | 2-CHLOROCINNAMALDEHYDE |
| 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 2-CHLOROCINNAMALDEHYDE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-CHLOROCINNAMALDEHYDE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-CHLOROCINNAMALDEHYDE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of cinnamaldehyde derivatives and pharmaceutical intermediates | Chemical synthesis |
| Fragrances & Flavors | Formulation of fragrances with cinnamon or spicy notes | Perfumery compounding |
| Agriculture | Synthesis of intermediates for certain plant growth regulators or fungicides | Chemical synthesis |
Manufacturing Quality Control of 2-CHLOROCINNAMALDEHYDE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies邻氯肉桂醛 by comparing peak area against a certified reference standard under validated chromatographic conditions. |
| Related Substances (Impurities) | Gas Chromatography (GC) or GC-MS | Separates and identifies structurally related impurities (e.g., unreacted benzaldehyde, chlorinated by-products) based on retention time and/or mass spectral matching. |
| Residual Solvents (e.g., toluene, dichloromethane) | Headspace Gas Chromatography (HS-GC) | Quantifies volatile organic solvents via equilibrium partitioning into headspace followed by GC-FID analysis. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemically determines water via iodine generation and stoichiometric reaction with water in anhydrous medium. |
| Chloride Ion (Inorganic chloride) | Ion Chromatography (IC) or Potentiometric Titration with AgNO₃ | IC separates and quantifies Cl⁻ using anion-exchange column and conductivity detection; titration relies on Ag⁺/Cl⁻ precipitation endpoint. |
| Heavy Metals (Pb, Cd, Hg, As) | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Atomizes and ionizes sample, then detects and quantifies trace metal isotopes with high sensitivity and multi-element capability. |
| Acid Value | Acid-Base Titration (NaOH in ethanol/water) | Measures free acidic impurities (e.g., chlorocinnamic acid) by neutralization with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement (430 nm) | Evaluates yellowness intensity by matching sample color to APHA platinum-cobalt standard solutions or measuring absorbance at 430 nm. |
| Density at 20 °C | Digital Density Meter (Oscillating U-tube principle) | Determines mass per unit volume based on resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Refractive Index at 20 °C | Abbe Refractometer | Measures ratio of light velocity in air vs. sample by determining critical angle of total internal reflection. |
| Melting Point | Automated Melting Point Apparatus (capillary method) | Detects solid-to-liquid phase transition temperature range via optical observation and controlled heating of capillary-packed sample. |
| Residue on Ignition | Gravimetric Analysis (Sulfated Ash) | Measures non-volatile inorganic residue after controlled charring and sulfuric acid treatment followed by high-temperature ignition and weighing. |
| Specific Optical Rotation | [α]D²⁰ | Measures rotation of plane-polarized light by chiral molecules in solution using a polarimeter at 20 °C and sodium D-line (589 nm). |
Technical Specifications of 2-CHLOROCINNAMALDEHYDE
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=99.0% (GC-MS) |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 42–46°C |
| Refractive Index (n20/D) | 1.615–1.625 |
| Odor | Characteristic pungent aldehyde 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 2-CHLOROCINNAMALDEHYDE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-CHLOROCINNAMALDEHYDE
Packaging of 2-CHLOROCINNAMALDEHYDE
Industrial 2-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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