1-Phenylethyl propionate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 120-45-6 |
| Product name | 1-Phenylethyl propionate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeCosmetic GradeFood Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 1-Phenylethyl propionate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-Phenylethyl propionate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-Phenylethyl propionate
| Industry | Application | Process |
|---|---|---|
| Food Industry | Flavoring Ingredient | Used in formulating fruit flavors, such as peach and cherry |
| Fragrance Industry | Fragrance Compound | Applied as a component in fragrance formulations to impart specific fruity or floral notes |
| Personal Care Industry | Fragrance Ingredient | Used as a perfuming agent in fragrances to enhance aromatic properties |
| Pharmaceutical Industry | Pharmaceutical Intermediate | Applied as an intermediate in the synthesis of certain active pharmaceutical ingredients |
Manufacturing Quality Control of 1-Phenylethyl propionate
| 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 calibrated column and flame ionization detector. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent, measured by endpoint current detection. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of free acidic impurities using standardized sodium hydroxide solution with phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometry (430 nm) | Measurement of yellowness intensity by comparing sample absorbance at 430 nm to APHA color scale standards. |
| Refractive Index | Refractometry at 20 degrees C | Determination of light bending angle through the liquid sample at controlled temperature using a calibrated Abbe refractometer. |
| Specific Gravity | Pycnometry or Digital Density Meter | Mass-to-volume ratio measurement at 20 degrees C using a calibrated pycnometer or oscillating U-tube density meter. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Heating sample to 700-800 degrees C to volatilize organic matter, then weighing inorganic residue after cooling in desiccator. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals after acid digestion by measuring absorbance of ground-state atoms in acetylene-air flame. |
| Residual Solvents (e.g., methanol, acetone) | Headspace Gas Chromatography (HS-GC) | Volatile solvent quantification via equilibrium partitioning into headspace followed by GC-FID analysis. |
| Optical Rotation | Polarimetry at 20 degrees C | Measurement of plane-polarized light rotation angle induced by chiral molecules in solution using sodium D-line source. |
| Non-Volatile Residue | Evaporation and Gravimetry | Evaporation of fixed volume under controlled conditions, followed by drying and weighing of residual solids. |
| Odor | Sensory Evaluation (Trained Panel) | Organoleptic assessment by qualified personnel against reference standard for characteristic odor and off-odor detection. |
Technical Specifications of 1-Phenylethyl propionate
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.512–1.518 |
| Relative Density (20°C/25°C) | 1.035–1.045 g/cm³ |
| Odor | Characteristic ester-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 1-Phenylethyl propionate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-Phenylethyl propionate
Packaging of 1-Phenylethyl propionate
Industrial 1-Phenylethyl propionate 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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