3',4'-Dimethylacetophenone Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 3637-01-2 |
| Product name | 3',4'-Dimethylacetophenone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty 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 3',4'-Dimethylacetophenone
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3',4'-Dimethylacetophenone Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3',4'-Dimethylacetophenone
| Industry | Application | Process |
|---|---|---|
| Fragrance & Cosmetics | Used as a fragrance ingredient in floral and woody scent formulations | Prepared via esterification or reduction to yield derivatives with specific olfactory properties, for use in perfumes, skincare products, and similar applications |
| Organic Synthesis | Used as an intermediate in the synthesis of pharmaceuticals and fine chemicals | Employed in acylation, condensation, or reduction reactions to construct complex molecular frameworks |
| Pharmaceuticals | Used as a precursor in the synthesis of certain anti-inflammatory and steroid-based drugs | Functionalized via selective oxidation, reduction, or coupling reactions to enable target drug molecule assembly |
| Fine Chemicals | Used in the production of dyes and agrochemical intermediates | Processed via electrophilic substitution or catalytic addition to yield compounds bearing specific functional groups |
Manufacturing Quality Control of 3',4'-Dimethylacetophenone
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 3,4-dimethylacetophenone peak area relative to calibration curve using internal or external standard. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between iodine, sulfur dioxide, and water in methanol-based reagent. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic impurities by weighing residue after high-temperature ashing. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) | Quantifies trace metals (e.g., Pb, Cd, Hg) by measuring absorption of characteristic atomic vapor wavelengths. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride ions using anion-exchange column and conductivity detection. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Compares sample color to APHA platinum-cobalt standard solutions at 455 nm absorbance. |
| Refractive Index | Refractometry | Measures bending of light through liquid sample at specified temperature to assess purity and concentration. |
| Specific Gravity | Pycnometry or Digital Density Meter | Determines ratio of sample density to water density at standard temperature. |
| Non-Volatile Residue | Evaporation and Gravimetry | Weighs residue remaining after solvent evaporation under controlled conditions. |
| Aldehyde Impurities | 2,4-Dinitrophenylhydrazine (DNPH) Derivatization + HPLC | Converts aldehydes to hydrazone derivatives for separation and UV detection. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Detects and quantifies volatile solvents by analyzing equilibrium vapor phase above heated sample. |
Technical Specifications of 3',4'-Dimethylacetophenone
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (by GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.525–1.535 |
| Relative Density (20°C/25°C) | 0.975–0.985 g/cm³ |
| Odor | Characteristic ketonic 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 3',4'-Dimethylacetophenone
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3',4'-Dimethylacetophenone
Packaging of 3',4'-Dimethylacetophenone
Industrial 3',4'-Dimethylacetophenone 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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