China Factory Direct
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| CAS number | 3572-06-3 |
| Product name | 4-(4-Acetoxyphenyl)-2-butanone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Cosmetic 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Food Industry | Food Additive | Used as a flavoring agent to enhance food taste |
| Cosmetics Industry | Cosmetic Ingredient | Applied in perfume and skincare product manufacturing to impart distinctive fragrance |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance and Properties | Visual Inspection, Sensory Evaluation | Observe the sample's color, clarity, presence of impurities with the naked eye, and determine if it meets standard requirements by combining with odor evaluation. |
| Identification Test | Infrared Spectroscopy (FT-IR), Gas Chromatography-Mass Spectrometry (GC-MS) | FT-IR compares characteristic functional group absorption peaks; GC-MS confirms target compound structure through retention time and mass spectrum. |
| Content Determination | Gas Chromatography (GC) or High-Performance Liquid Chromatography (HPLC) | Quantitative analysis of the main component using internal standard or external standard method to ensure its purity meets specifications (usually ≥98.0%). |
| Refractive Index | Refractometer Method | Determine the refractive index at a specified temperature (e.g., 20°C), used for auxiliary identification and purity assessment. |
| Relative Density | Density Bottle Method or Digital Densitometer | Measure the density of the sample at a standard temperature as a physical constant for quality control. |
| Acid Value | Titration Method (with NaOH Standard Solution) | Determine free acid content, reflecting the degree of hydrolysis or oxidation. A high acid value may indicate poor stability. |
| Moisture | Karl Fischer Method | Precisely measure trace moisture content. Excessive moisture may affect product stability and fragrance quality. |
| Volatile Impurities/Residual Solvents | Headspace-Gas Chromatography (HS-GC) | Detect organic solvents possibly remaining from the production process (e.g., ethanol, ethyl acetate), ensuring compliance with safety limits. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Detect harmful heavy metal elements such as lead, arsenic, mercury, and cadmium to ensure compliance with food or cosmetic regulations regarding limit values. |
| Microbial Limit (if applicable) | Plate Count Method, Membrane Filtration Method | If used as a food or cosmetic raw material, test total microbial count, mold yeast, and specific pathogenic bacteria to ensure hygiene safety. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | ≥98.0% |
| Water | ≤0.5% |
| Refractive index at 20°C | 1.506~1.512 |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.