2-Chlorobenzaldehyde Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 89-98-5 |
| Product name | 2-Chlorobenzaldehyde |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 2-Chlorobenzaldehyde
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Chlorobenzaldehyde Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Chlorobenzaldehyde
| Industry | Application | Process |
|---|---|---|
| Pesticides | Key intermediate for synthesizing insecticides (e.g., fenitrothion, quinalphos) and fungicides (e.g., triadimefon) | Introduces heterocyclic structures via chloromethylation or diazotization-hydrolysis reactions |
| Pharmaceuticals | Raw material for synthesizing antifungal agents (e.g., clotrimazole, miconazole) and anticancer drugs (e.g., bendamustine) | Constructs active molecular scaffolds through multi-step organic synthesis, including reduction, condensation, and cyclization |
| Dyes | Intermediate for producing triarylmethane dyes (e.g., crystal violet, malachite green) | Undergoes condensation with aromatic amines to form chromophoric systems |
| Fragrances | Synthesizes fragrance compounds such as o-chlorocinnamaldehyde, used in soap and household fragrance formulations | Prepared via aldol condensation with aldehydes (e.g., acetaldehyde) |
Manufacturing Quality Control of 2-Chlorobenzaldehyde
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, state, and presence of impurities under natural or standard lighting. o-Chlorobenzaldehyde is typically a colorless to pale yellow transparent liquid. |
| Content (Purity) | Gas Chromatography (GC) | Capillary gas chromatography with FID detector is used for quantitative analysis of the main component. Purity is calculated by comparing retention time and peak area with those of a standard reference material. This is the most common method for determining the content of o-chlorobenzaldehyde. |
| Moisture | Karl Fischer Titration | The Karl Fischer reagent reacts quantitatively with water in the sample. Moisture content is determined via potentiometric titration or coulometric method, suitable for accurate measurement of trace amounts of water. |
| Acid Value | Acid-Base Titration | The sample is dissolved in neutral ethanol, and free acids are titrated with standard sodium hydroxide solution using phenolphthalein as indicator. Acid value (expressed as mg KOH/g) reflects the amount of acidic impurities in the sample. |
| Color | Platinum-Cobalt Colorimetric Method (or APHA Color Scale) | The sample is compared visually or instrumentally with standard platinum-cobalt solutions to determine its color value, used to assess product color depth and potential oxidation or impurity levels. |
| Boiling Range / Boiling Point | Distillation Method | Using micro or standard distillation apparatus to measure initial and final boiling points, this method helps evaluate volatile impurities and product consistency. |
| Density | Densimeter or Pycnometer Method | Density is measured at a specified temperature (e.g., 20°C) using a densimeter or precision pycnometer, serving as an auxiliary quality control parameter. |
| Refractive Index | Refractometry | The refractive index is measured using an Abbe refractometer at standard temperature, useful for rapid identification and preliminary purity assessment. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, heavy metal residues such as lead, arsenic, and mercury are determined by atomic absorption spectroscopy or inductively coupled plasma mass spectrometry (ICP-MS) to ensure compliance with safety limits. |
| Related Substances (Impurities) | Gas Chromatography (GC) or GC-Mass Spectrometry (GC-MS) | High-resolution GC or GC-MS is used to analyze possible by-products or degradation impurities (e.g., o-chlorobenzyl alcohol, o-chlorobenzoic acid), enabling qualitative and quantitative evaluation. |
Technical Specifications of 2-Chlorobenzaldehyde
| Test Item | Specification |
|---|---|
| Appearance | Colorless to almost colorless clear liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Refractive Index (n20/D) | 1.564–1.568 |
| Relative Density (20°C/25°C) | 1.215–1.225 g/cm³ |
| Odor | Characteristic pungent 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-Chlorobenzaldehyde
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| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Chlorobenzaldehyde
Packaging of 2-Chlorobenzaldehyde
Industrial 2-Chlorobenzaldehyde 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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