Acetophenone Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 98-86-2 |
| Product name | Acetophenone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeSpecialty GradeMaterial 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 Acetophenone
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Acetophenone Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Acetophenone
| Industry | Application | Process |
|---|---|---|
| Food Industry | Flavoring Agent | Used in the production of flavorings, particularly fruit- and floral-type fragrances |
| Cosmetics Industry | Flavoring Agent | Applied as a fragrance component in perfumes and other cosmetics |
| Pharmaceutical Industry | Intermediate | Employed as an intermediate in the synthesis of certain pharmaceuticals, including antibiotics and analgesics |
| Agriculture | Plant Growth Regulator | Applied as a plant growth promoter or inhibitor |
| Organic Synthesis | Synthesis Intermediate | Utilized in the synthesis of various organic compounds, such as dyes and plastics |
| Paint Industry | Solvent | Used as a solvent in paints and coatings |
| Printing Ink | Solvent | Applied as a solvent in printing inks |
Manufacturing Quality Control of Acetophenone
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe whether the sample is a colorless to pale yellow transparent liquid, and check for suspended particles, precipitates, or impurities. |
| Content Determination | Gas Chromatography (GC) | Utilize a capillary column (e.g., HP-5, DB-5) with a FID detector, employing internal or external standard methods to quantify acetophenone content, offering high resolution and sensitivity. |
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Use a C18 reversed-phase column with a UV detector (approximately 240–280 nm); mobile phase typically consists of methanol-water or acetonitrile-water systems to analyze main components and impurities. |
| Water Content | Karl Fischer Titration | Utilize the reaction of iodine and sulfur dioxide in the presence of pyridine and methanol with water to precisely determine trace water content in the sample. |
| Acid Value/Acidity | Acid-Base Titration | Titrate free acids in the sample with a standardized sodium hydroxide solution; acid value is expressed as the milligrams of KOH required to neutralize one gram of sample, assessing oxidation level. |
| Color | Platinum-Cobalt Color Scale | Compare the sample visually or using a spectrophotometer against a platinum-cobalt standard color scale to determine color intensity, reflecting product purity and oxidation status. |
| Density | Density Bottle Method or Digital Density Meter | Measure mass per unit volume at a specified temperature (e.g., 20°C) to verify consistency of the substance. |
| Refractive Index | Refractometry | Measure refractive index at a standard temperature (e.g., 20°C) as an auxiliary indicator for purity and composition assessment. |
| Boiling Point/Distillation Range | Distillation Method | Determine initial and final boiling points to assess volatility and impurity content; the boiling point of acetophenone is approximately 202°C. |
| Residual Solvents | Gas Chromatography (GC) | Employ headspace sampling combined with a capillary column and FID detector to detect residual organic solvents (e.g., toluene, acetone) potentially left from production processes. |
| Heavy Metal Content | Atomic Absorption Spectroscopy (AAS) or Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | After sample digestion, determine concentrations of heavy metals such as lead, arsenic, cadmium, and mercury to ensure compliance with pharmacopeial or food additive standards. |
| Ultraviolet Absorption Characteristics | Ultraviolet-Visible Spectrophotometry (UV-Vis) | Measure characteristic absorption peaks of acetophenone in the 240–280 nm range for identification and auxiliary purity assessment. |
Technical Specifications of Acetophenone
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow, clear liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Refractive Index (n20/D) | 1.532–1.536 |
| Relative Density (20°C/4°C) | 1.025–1.035 g/cm³ |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Color (APHA/Pt-Co) | <=20 |
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 Acetophenone
| CAS/Product ID | *Required fields | |
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NMR Spectra of Acetophenone
Packaging of Acetophenone
Industrial Acetophenone 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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