2-Hydroxy-4-methoxybenzaldehyde Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 673-22-3 |
| Product name | 2-Hydroxy-4-methoxybenzaldehyde |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeSpecialty 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-Hydroxy-4-methoxybenzaldehyde
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Hydroxy-4-methoxybenzaldehyde Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Hydroxy-4-methoxybenzaldehyde
| Industry | Application | Process |
|---|---|---|
| Fine Fragrances & Flavors | Intermediate for synthetic fragrance compounds, used to produce molecules with floral, fruity, and other aroma profiles | Chemical synthesis |
| Pharmaceuticals | Key raw material or intermediate in drug synthesis, employed in the preparation of multiple cardiovascular therapeutics | Chemical synthesis |
| Pesticides | Critical component in pesticide synthesis, enhancing the efficacy of certain insecticides | Chemical synthesis |
| Dyes & Pigments | Used as an auxiliary material in specific dye formulations to improve dyeing performance or color stability | Chemical synthesis |
| Fine Chemicals | Important organic synthesis reagent widely applied in research and development of novel chemical products | Chemical synthesis |
Manufacturing Quality Control of 2-Hydroxy-4-methoxybenzaldehyde
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Identification | Infrared Spectroscopy (IR) | By measuring the infrared absorption spectrum of the sample and comparing it with the standard spectrum, the presence of characteristic functional groups (such as aldehyde group, phenolic hydroxyl group, methoxy group, etc.) in the molecule is confirmed, used for compound structure identification. |
| Identification | Proton Nuclear Magnetic Resonance (¹H NMR) | This technique uses nuclear magnetic resonance to determine the chemical shift, integral area, and coupling constants of hydrogen atoms in the sample. It is compared with theoretical spectra or reference standards to verify the structure of the target compound. |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Using a reversed-phase C18 column, with a mobile phase of methanol-water or acetonitrile-water, and a UV detector (typically at 280–320 nm wavelength), the content of the main component is calculated by external standard method or internal standard method. This method has high sensitivity and good repeatability. |
| Related Substances / Impurity Check | High-Performance Liquid Chromatography (HPLC) | Under the same or optimized conditions as the content determination, possible synthetic by-products and degradation products are separated and detected. The limit control is performed using the area normalization method or the main component self-control method with correction factor. |
| Melting Point | Capillary Melting Point Method | The sample is placed into a capillary tube and heated slowly in a melting point apparatus. The temperature range from initial melting to complete melting is observed and compared with literature values (approximately 70–74°C) to assess purity and consistency. |
| Drying Loss | Thermogravimetric Analysis (TGA) or Atmospheric Drying Method | Drying the sample at a specified temperature (e.g., 105°C) until constant weight, and measuring the percentage of mass loss, which is used to control moisture and volatile impurities. |
| Residue on Ignition | High-Temperature Incineration Method | The sample is charred and then incinerated at 700–800°C in a high-temperature furnace. The mass of the residual inorganic matter is weighed to control the total amount of inorganic impurities. |
| Heavy Metals | Sulfuric Acid Acetamide Method (Colorimetry) or Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Through colorimetric reaction or high-sensitivity elemental analysis, heavy metal elements such as lead, cadmium, mercury, and arsenic are detected to ensure they meet pharmacopoeia or industry limits. |
| Moisture | Karl Fischer Titration | This method uses a specific iodometric titration reaction to accurately determine the content of trace moisture in the sample, suitable for quality control of organic compounds sensitive to moisture. |
Technical Specifications of 2-Hydroxy-4-methoxybenzaldehyde
| Test Item | Specification |
|---|---|
| Appearance | Gray-Brown Solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 75–79°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
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-Hydroxy-4-methoxybenzaldehyde
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Hydroxy-4-methoxybenzaldehyde
Safety Information of 2-Hydroxy-4-methoxybenzaldehyde
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-Hydroxy-4-methoxybenzaldehyde
Industrial 2-Hydroxy-4-methoxybenzaldehyde 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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