Phenylacetaldehyde Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 122-78-1 |
| Product name | Phenylacetaldehyde |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty GradeFood GradeCosmetic 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 Phenylacetaldehyde
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Phenylacetaldehyde Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Phenylacetaldehyde
| Industry | Application | Process |
|---|---|---|
| Fine Fragrances & Flavors | Used as a formulation component in floral fragrances (e.g., jasmine, rose) | Synthesized via condensation and oxidation reactions |
| Food Additives | Used as a food flavoring agent in confectionery, beverages, etc. | Solvent extraction or chemical synthesis |
| Cosmetics | Added to perfumes and skincare products to impart long-lasting fragrance | Purified and then compounded with other fragrance ingredients |
| Pharmaceuticals | Used as an intermediate in the synthesis of certain drugs (e.g., sedatives) | Catalytic hydrogenation or condensation reaction |
| Organic Synthesis | Used to prepare derivatives such as phenylacetic acid and phenylethanol | Grignard reaction or reduction process |
Manufacturing Quality Control of Phenylacetaldehyde
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Content Assay | Gas Chromatography (GC) | Utilizes capillary columns (e.g., DB-5, HP-INNOWAX) with an FID detector; quantification of phenylacetaldehyde is performed using internal or external standard methods, offering high resolution and sensitivity. |
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Suitable for thermally unstable or polymerization-prone samples; employs a C18 reversed-phase column with a UV detector (typically 220–280 nm) to detect impurities and assess main component purity. |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Combines the separation capability of GC with the qualitative power of MS to identify and characterize organic impurities in phenylacetaldehyde (e.g., phenylethanol, phenylacetic acid). |
| Water Content | Karl Fischer Titration | Accurately measures trace amounts of water in samples; essential for quality control of moisture-sensitive substances to prevent hydration or polymerization of phenylacetaldehyde. |
| Acid Value / Free Acid | Acid-Base Titration | Titrates free acids (e.g., phenylacetic acid formed by oxidation) with a standardized sodium hydroxide solution to evaluate sample stability and storage quality. |
| Color | Visual Color Comparison or Spectrophotometry | Assesses sample color by comparison with standard color solutions or by measuring absorbance at a specific wavelength (e.g., 420 nm), reflecting the degree of oxidation or polymerization. |
| Density / Relative Density | Densitometer or Pycnometer Method | Measures the density of liquid phenylacetaldehyde for preliminary identification and assessment of batch consistency. |
| Refractive Index | Abbe Refractometer Method | Measures refractive index at a specified temperature (e.g., 20°C) as a physical constant for identification and auxiliary purity assessment. |
Technical Specifications of Phenylacetaldehyde
| Test Item | Specification |
|---|---|
| Appearance | Colorless to yellow clear liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.542–1.546 |
| Relative Density (20°C/25°C) | 1.038–1.042 g/cm³ |
| Odor | Characteristic almond-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 Phenylacetaldehyde
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NMR Spectra of Phenylacetaldehyde
Packaging of Phenylacetaldehyde
Industrial Phenylacetaldehyde 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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