3-Chloro-4-methylbenzaldehyde Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3411-03-8 |
| Product name | 3-Chloro-4-methylbenzaldehyde |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty Grade |
| Packaging | 25KG/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 3-Chloro-4-methylbenzaldehyde
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-Chloro-4-methylbenzaldehyde Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-Chloro-4-methylbenzaldehyde
| Industry | Application | Process |
|---|---|---|
| Pesticides | Key intermediate in the synthesis of synthetic pyrethroid insecticides (e.g., lambda-cyhalothrin) | Converted to 3-chloro-4-methylbenzyl alcohol or corresponding amines via reduction, diazotization, and hydrolysis; subsequently used in acid chloride formation and condensation to construct the chrysanthemic acid ester backbone |
| Pharmaceuticals | Structural building block for anti-inflammatory, antitumor, and antimicrobial agents | Introduced as an aryl substituent into drug molecules; participates in Suzuki coupling, reductive amination, or nucleophilic substitution to construct bioactive molecules |
| Dyes | Aromatic aldehyde component in the synthesis of azo dyes and triazine-based reactive dyes | Undergoes diazotization-coupling with aromatic amines or condensation with dichlorotriazine to produce reactive dye intermediates |
Manufacturing Quality Control of 3-Chloro-4-methylbenzaldehyde
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component by retention time and peak area comparison against certified reference standard. |
| Related Substances | Gas Chromatography (GC) with FID or Mass Spectrometry (GC-MS) | Separates and detects impurities based on volatility and retention behavior; identification/quantification via reference standards or spectral libraries. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile solvents are equilibrated in headspace vial and quantified by GC-FID using calibrated standards. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine reacts stoichiometrically with water; endpoint detected amperometrically. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration with AgNO3 | Anionic chloride is separated and quantified (IC) or titrated with silver nitrate to form AgCl precipitate. |
| Heavy Metals (Pb, Cd, Hg, Cr, As) | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Elements are atomized and ionized in plasma; isotopic masses are detected with high sensitivity and multi-element capability. |
| Acid Value | Acid-Base Titration with NaOH (in ethanol/toluene) | Free acid groups react with standardized sodium hydroxide; endpoint detected potentiometrically or with phenolphthalein. |
| Aldehyde Content | Sodium Bisulfite Titration | Aldehyde forms adduct with NaHSO3; unreacted bisulfite is back-titrated with iodine solution. |
| Melting Point | Capillary Melting Point Determination | Solid sample is heated gradually; melting range is recorded as temperature interval where solid-to-liquid transition occurs. |
| Appearance | Visual Inspection (in glass vial under controlled lighting) | Assessment of physical state, color, and presence of particulates or phase separation against specification limits. |
| Density | Digital Density Meter (Oscillating U-tube principle) | Sample density determined from resonant frequency shift of vibrating U-tube filled with liquid. |
| Refractive Index | Refractometry (Abbe refractometer) | Measured by critical angle of total internal reflection at prism-sample interface at specified temperature. |
Technical Specifications of 3-Chloro-4-methylbenzaldehyde
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.0% (GC) |
| Total Impurities | <=2.0% (GC) |
| Single Impurity | <=0.5% (GC) |
| Melting Point | 54–58°C |
| Water Content (KF) | <=0.5% |
| 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 3-Chloro-4-methylbenzaldehyde
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-Chloro-4-methylbenzaldehyde
Safety Information of 3-Chloro-4-methylbenzaldehyde
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 3-Chloro-4-methylbenzaldehyde
Industrial 3-Chloro-4-methylbenzaldehyde 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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