Vanillin isobutyrate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 20665-85-4 |
| Product name | Vanillin isobutyrate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 Vanillin isobutyrate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Vanillin isobutyrate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Vanillin isobutyrate
| Industry | Application | Process |
|---|---|---|
| Food Industry | Flavoring Agent | Used as a flavor compound in food seasoning |
| Cosmetics Industry | Flavoring Agent | Used as a fragrance ingredient in perfumes, skincare products, etc. |
| Household Products Industry | Flavoring Agent | Used in household products such as shampoos and body washes |
| Tobacco Industry | Flavoring Agent | Used for flavor formulation in cigarettes and other tobacco products |
| Pharmaceutical Industry | Intermediate | Used in the synthesis of other organic compounds |
Manufacturing Quality Control of Vanillin isobutyrate
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color and state of the sample under natural light or standard illumination; it should be a colorless to pale yellow transparent oily liquid. |
| Assay | Gas Chromatography (GC) | Capillary gas chromatography using internal or external standard method to determine the purity of isobutyl vanillate, offering high resolution and sensitivity. |
| Aroma Characteristics | Sensory Evaluation | Professional fragrance evaluators assess the aroma of the sample to confirm the characteristic vanillin ester scent and check for any off-odors. |
| Refractive Index (n20D) | Refractometry | Determine the refractive index of the sample at 20°C using an Abbe refractometer to evaluate its purity and consistency. |
| Relative Density | Pycnometer Method or Digital Density Meter | Measure the mass-to-volume ratio of the sample at a specified temperature (typically 20°C or 25°C) to assess its physical properties. |
| Acid Value | Acid-Base Titration | Titrate free acids in the sample with standardized potassium hydroxide ethanol solution, calculating milligrams of KOH consumed per gram of sample. |
| Moisture Content | Karl Fischer Method | Electrochemical method for determining trace moisture in samples, suitable for precise measurement of low moisture levels. |
| Color Intensity | Platinum-Cobalt Colorimetric Method | Compare the sample against a platinum-cobalt standard color scale to evaluate color depth, indicating impurities or oxidation level. |
| Impurity Analysis (Related Substances) | High-Performance Liquid Chromatography (HPLC) or GC | Analyze potential impurities such as vanillin, isobutyric acid, and other esters to assess product purity. |
| Melting Point/Boiling Point | Capillary Method or Automated Melting Point Apparatus | Determine boiling point (under atmospheric or reduced pressure), used as an auxiliary method for identification and purity assessment (this substance is typically liquid, so boiling point is commonly used). |
Technical Specifications of Vanillin isobutyrate
| Test Item | Specification |
|---|---|
| Appearance | White to almost white crystalline powder |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 42–46°C |
| Identification (NMR) | Consistent with structure |
| Odor | Characteristic fruity 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 Vanillin isobutyrate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Vanillin isobutyrate
Packaging of Vanillin isobutyrate
Industrial Vanillin isobutyrate 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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