Veratraldehyde Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 120-14-9 |
| Product name | Veratraldehyde |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty GradeCosmetic GradeFood 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 Veratraldehyde
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Veratraldehyde Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Veratraldehyde
| Industry | Application | Process |
|---|---|---|
| Pesticide Industry | Intermediate for synthesizing herbicides and insecticides | Prepared via condensation of benzoic acid with formaldehyde under alkaline conditions, followed by oxidation and hydrolysis |
| Fragrance Industry | Aromatic component in fragrance compounding | Extracted from natural plant sources or prepared via chemical synthesis |
| Pharmaceutical Industry | Intermediate for drug synthesis | Prepared via organic synthetic routes, including aldol condensation and oxidation |
| Organic Synthesis | Intermediate for synthesizing other aromatic aldehydes | Further modified from vanillin via catalytic hydrogenation, oxidation, and related processes |
Manufacturing Quality Control of Veratraldehyde
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Identification | Infrared Spectroscopy (IR) | Compare the sample with standard spectra, using characteristic absorption peaks (e.g., C=O stretching vibration of aromatic aldehydes at around 1680 cm⁻¹, aromatic ring skeletal vibrations, etc.) for structural confirmation. |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a C18 reversed-phase chromatography column with methanol-water or acetonitrile-water as the mobile phase, and a UV detector (e.g., 280 nm) for detection; calculate the content using the external standard method. |
| Purity Analysis | Gas Chromatography (GC) | Suitable for samples with good volatility, using capillary columns for separation, and FID detector for quantification of impurities to assess the purity of the main component. |
| Related Substances/Impurity Check | HPLC Method | Same conditions as for content determination, but extend the run time to detect possible synthetic intermediates or degradation products (e.g., resveratrol, acids, etc.), using gradient elution to improve resolution. |
| Residual Solvents | Gas Chromatography (GC) | Using headspace sampling, detect organic solvents possibly remaining from the production process (e.g., methanol, ethanol, acetone, etc.), complying with pharmacopoeia limits for residual solvents. |
| Melting Point Determination | Capillary Melting Point Method | Load the sample into a capillary tube and heat it in a melting point apparatus, observing the initial and complete melting temperatures to preliminarily determine the purity and consistency of the substance. |
| Dry Loss | Thermogravimetric Analysis (TGA) or Oven Method | Dry the sample at a specified temperature (e.g., 105°C) until constant weight is achieved, measuring the weight loss to reflect the content of moisture and volatile impurities. |
| Ignition Residue | Gravimetric Method | Weigh the inorganic residue after high-temperature incineration of the sample, used to control the content of inorganic impurities. |
| Solution Clarity and Color | Visual Colorimetric Method | Dissolve the sample in a specified solvent (e.g., ethanol), and compare it with standard turbidity or color solutions to determine whether the solution is clear or contains excessive colored impurities. |
Technical Specifications of Veratraldehyde
| Test Item | Specification |
|---|---|
| Appearance | White to light yellow crystalline powder |
| Purity | >=98.5% (GC) |
| Melting Point | 42-45°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Heavy Metals | <=10 ppm |
| Odor | Characteristic aromatic 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 Veratraldehyde
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Veratraldehyde
Packaging of Veratraldehyde
Industrial Veratraldehyde 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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