DL-MANDELIC ACID ISOAMYL ESTER Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5421-04-5 |
| Product name | DL-MANDELIC ACID ISOAMYL ESTER |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25L/drum |
| 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 DL-MANDELIC ACID ISOAMYL ESTER
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk DL-MANDELIC ACID ISOAMYL ESTER Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of DL-MANDELIC ACID ISOAMYL ESTER
| Industry | Application | Process |
|---|---|---|
| Flavor & Fragrance Industry | Used in formulating food flavorings, primarily for fruit-, nut-, floral-, or honey-type flavor systems | Produced via chemical synthesis, typically by esterification of DL-mandelic acid with isoamyl alcohol under acidic catalysis |
Manufacturing Quality Control of DL-MANDELIC ACID ISOAMYL ESTER
| 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 polar capillary column. |
| Related Substances | Gas Chromatography-Mass Spectrometry (GC-MS) | Identification and semi-quantification of impurities by retention time and mass spectral matching. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of free carboxylic acid groups using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Ester Value | Saponification followed by Acid-Base Titration | Total ester content determined by alkaline hydrolysis followed by back-titration of excess alkali. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemical quantification of water based on iodine generation proportional to water content in the sample. |
| Specific Gravity | Digital Density Meter | Measurement of density at 20 degrees C relative to water using oscillating U-tube principle. |
| Refractive Index | Abbe Refractometer | Determination of light bending angle at 20 degrees C using sodium D-line illumination. |
| Color (APHA) | Visual Comparison or Spectrophotometric Method | Assessment of yellowness intensity by matching to platinum-cobalt standard solutions or measuring absorbance at 430 nm. |
| Residue on Ignition | Gravimetric Analysis | Weighing of non-volatile inorganic residue after controlled high-temperature ashing. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals by flame or graphite furnace AAS after acid digestion. |
| Chloride Content | Potentiometric Titration with AgNO3 | Precipitation titration using silver nitrate and silver electrode detection of endpoint. |
| Optical Rotation | Polarimeter | Measurement of rotation angle of plane-polarized light at 20 degrees C using sodium D-line, indicating enantiomeric composition. |
Technical Specifications of DL-MANDELIC ACID ISOAMYL ESTER
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow clear liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.492–1.496 |
| Relative Density (20°C/25°C) | 0.995–1.005 g/cm³ |
| 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 DL-MANDELIC ACID ISOAMYL ESTER
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of DL-MANDELIC ACID ISOAMYL ESTER
Safety Information of DL-MANDELIC ACID ISOAMYL ESTER
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of DL-MANDELIC ACID ISOAMYL ESTER
Industrial DL-MANDELIC ACID ISOAMYL ESTER 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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