2,3-Dimethylbenzaldehyde Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5779-93-1 |
| Product name | 2,3-Dimethylbenzaldehyde |
| 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 2,3-Dimethylbenzaldehyde
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,3-Dimethylbenzaldehyde Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,3-Dimethylbenzaldehyde
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates (e.g., for nonsteroidal anti-inflammatory drugs or other fine chemicals) | Organic synthesis reactions |
| Flavors & Fragrances | Formulation of food or personal care fragrances (as a modifier imparting fruity or nutty notes) | Blending/mixing |
| Chemical Synthesis | Synthesis of more complex organic compounds (e.g., chalcone derivatives) | Condensation and redox reactions |
Manufacturing Quality Control of 2,3-Dimethylbenzaldehyde
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a calibrated column and carrier gas. |
| Appearance | Visual Inspection | Assessment of physical state and clarity by observation under controlled lighting against a white background. |
| Color (APHA) | Spectrophotometric Colorimetry (APHA method) | Measurement of yellowness intensity at 430 nm relative to platinum-cobalt standard solutions. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical quantification of water via iodine generation and stoichiometric reaction with sample moisture. |
| Residue on Ignition | Gravimetric Analysis | Determination of non-volatile inorganic residue after controlled high-temperature ashing and weighing. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) or ICP-OES | Quantification of trace metal impurities by atomic absorption or emission following acid digestion and matrix-matched calibration. |
| Acid Value | Acid-Base Titration (NaOH, phenolphthalein indicator) | Neutralization of acidic impurities (e.g., benzoic acid) with standardized sodium hydroxide solution. |
| Refractive Index | Refractometry (at 20 °C) | Measurement of light bending angle through the liquid sample using a calibrated Abbe refractometer. |
| Boiling Point | Distillation (Micro or Semi-micro Method) | Determination of temperature at which vapor pressure equals atmospheric pressure, measured during controlled distillation. |
| Specific Gravity | Digital Density Meter (Oscillating U-tube) | Calculation of density relative to water at 20 °C via precise measurement of oscillation frequency of a filled U-tube. |
| Related Substances | Gas Chromatography–Mass Spectrometry (GC-MS) | Identification and semi-quantification of structurally related impurities (e.g., isomers, oxidation products) using retention time and mass spectral matching. |
| Aldehyde Content | Hydroxylamine Hydrochloride Titration (Back-titration) | Derivatization of aldehyde group to oxime, followed by residual hydroxylamine titration with standardized acid. |
| Non-Volatile Residue | Evaporation and Gravimetry | Weighing of residue remaining after gentle evaporation of a fixed sample volume under nitrogen and drying to constant weight. |
| Chloride (as Cl⁻) | Ion Chromatography (IC) or Potentiometric Titration | Separation and quantification of chloride anions via conductivity detection (IC) or argentometric endpoint detection (titration). |
Technical Specifications of 2,3-Dimethylbenzaldehyde
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow clear liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.532–1.536 |
| Relative Density (20°C/25°C) | 1.005–1.015 g/cm³ |
| Odor | Characteristic aromatic 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 2,3-Dimethylbenzaldehyde
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,3-Dimethylbenzaldehyde
Packaging of 2,3-Dimethylbenzaldehyde
Industrial 2,3-Dimethylbenzaldehyde 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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