Vanillyl alcohol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 498-00-0 |
| Product name | Vanillyl alcohol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeSpecialty 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 Vanillyl alcohol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Vanillyl alcohol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Vanillyl alcohol
| Industry | Application | Process |
|---|---|---|
| Fragrance & Flavor | Used as a fixative and fragrance compounding ingredient, imparting floral, sweet, and vanilla-like notes | Directly incorporated into perfumes, cosmetics, soap fragrances, and food flavorings |
| Food Industry | Used as a food flavoring to enhance or emulate vanilla flavor | Added to confectionery, baked goods, dairy products, and beverages in compliance with food additive regulations (e.g., FEMA GRAS) |
| Pharmaceutical Intermediates | Acts as a precursor for synthesizing bioactive compounds (e.g., antitumor and antioxidant agents) | Converted into target molecules via organic synthesis reactions such as oxidation, esterification, or etherification |
| Agrochemicals | Functions as a component of plant growth regulators or pesticide adjuvants | Formulated with other active ingredients to improve efficacy or stability |
| Fine Chemicals | Used in the synthesis of other fragrance compounds (e.g., ethyl vanillin, isoeugenol) | Derivatives prepared via hydroxymethylation, alkylation, or condensation reactions |
Manufacturing Quality Control of Vanillyl alcohol
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Assay | High-Performance Liquid Chromatography (HPLC) | Uses a C18 reversed-phase column with methanol-water or acetonitrile-water containing acid (e.g., phosphoric acid, formic acid) as mobile phase for gradient or isocratic elution. Detection is performed at around 280 nm using a UV detector, and vanillyl alcohol content is quantified by external or internal standard method. |
| Purity Analysis | Gas Chromatography (GC) | Suitable for samples with good volatility. Vanillyl alcohol requires derivatization (e.g., silylation), followed by separation on a capillary column and detection by FID to evaluate purity and impurity levels. |
| Structural Confirmation | Infrared Spectroscopy (IR) | Analyzes characteristic absorption peaks of functional groups in vanillyl alcohol such as hydroxyl (—OH), aromatic ring, and ether bond from the infrared spectrum to confirm its chemical structure. |
| Crystal Form/Phase Analysis | Differential Scanning Calorimetry (DSC) | Measures melting temperature and thermal behavior of vanillyl alcohol to assess consistency of crystal form and purity, commonly used in quality control of solid formulations. |
| Moisture Content | Karl Fischer Titration | Determines moisture content precisely based on the quantitative reaction of iodine and sulfur dioxide with water in an anhydrous environment, ensuring product stability. |
| Heavy Metal Residues | Atomic Absorption Spectroscopy (AAS) or Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | After sample digestion, determines residual levels of heavy metal elements such as lead, cadmium, arsenic, and mercury to meet pharmacopeial or food safety standards. |
| Related Substances/Impurity Analysis | High-Performance Liquid Chromatography (HPLC) | Similar to assay determination, but employs gradient elution to enhance separation capability, detecting possible degradation products or synthetic impurities such as vanillin and vanillic acid. |
| Solution Clarity and Color | UV-Visible Spectrophotometry (UV-Vis) | Measures absorbance at specific wavelengths to evaluate color changes caused by pigments or impurities in solution, used for visual quality control. |
Technical Specifications of Vanillyl alcohol
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% (HPLC) |
| Melting Point | 80.0–84.0°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Odor | Characteristic vanillin-like 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 Vanillyl alcohol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Vanillyl alcohol
Packaging of Vanillyl alcohol
Industrial Vanillyl alcohol 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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