BENZYL L-LACTATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 56777-24-3 |
| Product name | BENZYL L-LACTATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty GradeCosmetic GradeFood 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 BENZYL L-LACTATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk BENZYL L-LACTATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of BENZYL L-LACTATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Chiral synthetic intermediates | Used in the preparation of optically active drug molecules—such as antibiotics and antiviral agents—via asymmetric synthesis or chiral resolution processes |
| Fine chemicals | Chiral reagents | Employed as chiral auxiliaries or solvents in organic synthesis reactions to enhance enantioselectivity of the products |
| Fragrances | Fragrance component modifiers | Added in trace amounts to formulate complex fragrance blends, improving scent longevity and olfactory complexity; commonly used in premium perfumery |
| Pesticides | Pesticide intermediates | Involved in the synthesis of chiral pesticides to improve biological efficacy and environmental selectivity, typically via esterification or condensation reactions to construct the active moiety |
Manufacturing Quality Control of BENZYL L-LACTATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantifies (S)-(-)-lactic acid benzyl ester relative to internal or external standard using retention time and peak area. |
| Enantiomeric Excess (ee) | Chiral Gas Chromatography (cGC) | Separates (R) and (S) enantiomers on a chiral stationary phase; ee calculated from peak area ratio. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water, iodine, sulfur dioxide, and base in methanol medium. |
| Acid Value | Acid-Base Titration with NaOH | Determines free carboxylic acid impurities by titration with standardized sodium hydroxide solution. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| Heavy Metals | ICP-OES | Quantifies trace metals (e.g., Pb, Cd, Hg, As) by atomic emission following acid digestion. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride ions based on anion exchange and conductivity detection. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against standard specifications under controlled lighting. |
| Odor | Sensory Evaluation | Evaluates characteristic odor profile for off-notes indicating degradation or contamination. |
| Refractive Index | Refractometry | Measures bending of light through liquid sample at specified temperature to assess purity and concentration. |
| Specific Optical Rotation | Polarimetry | Determines specific rotation at 589 nm to confirm chiral identity and enantiopurity. |
| Volatile Impurities | Headspace GC-MS | Identifies and quantifies low-boiling organic impurities via headspace sampling and mass spectral detection. |
Technical Specifications of BENZYL L-LACTATE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow transparent liquid |
| Purity | >=98.0% (GC-MS) |
| Optical Rotation | -16.0 to -23.0 deg (c=1, in CHCl3) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.492 to 1.498 |
| Relative Density (20°C/25°C) | 1.110 to 1.120 g/cm³ |
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 BENZYL L-LACTATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of BENZYL L-LACTATE
Packaging of BENZYL L-LACTATE
Industrial BENZYL L-LACTATE 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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