2'-Hydroxybutyrophenone Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2887-61-8 |
| Product name | 2'-Hydroxybutyrophenone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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 2'-Hydroxybutyrophenone
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2'-Hydroxybutyrophenone Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2'-Hydroxybutyrophenone
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates for anti-inflammatory drugs, antibiotics, etc. | Prepared via hydroxylation of benzyl ketone derivatives, typically using catalytic oxidation or electrophilic substitution. |
| Fine Fragrances | Used as a fragrance ingredient in floral perfume formulations and household care products. | Functional group modification via esterification or reduction to enhance olfactory properties. |
| Pesticides | Employed as a pesticide intermediate in the synthesis of herbicides or insecticides. | Introduction of active functional groups via condensation, coupling, or halogenation reactions. |
| Polymers & High-Performance Materials | Used as a functional monomer or crosslinker for resin or polymer modification. | Incorporation of phenyl ring structures via free-radical polymerization or condensation polymerization to enhance material performance. |
Manufacturing Quality Control of 2'-Hydroxybutyrophenone
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at ~280 nm, comparing peak area against a certified reference standard. |
| Appearance | Visual Inspection | Assessment of physical state and color by observing sample in a clear glass container under controlled white light. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, using calibrated capillary tube method per USP <741>. |
| Loss on Drying (LOD) | Gravimetric Thermogravimetry | Measurement of mass loss after drying at 105 °C for 2 hours, indicating volatile impurities or residual solvents. |
| Residual Solvents | GC-FID | Qualitative and quantitative analysis of common organic solvents (e.g., acetone, methanol, ethyl acetate) using flame ionization detection. |
| Heavy Metals | ICP-MS | Multi-element quantification of toxic metals (Pb, Cd, Hg, As) at trace levels (ppq–ppt) following acid digestion and isotopic dilution. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using suppressed conductivity detection after aqueous extraction. |
| Related Substances | HPLC-DAD | Identification and quantification of structurally similar impurities (e.g., benzophenone derivatives, oxidation by-products) via retention time and spectral matching. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration measuring water content based on stoichiometric iodine generation and reaction with water. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light at 20 °C using sodium D-line (589 nm), confirming chiral integrity if applicable. |
| pH of Aqueous Suspension | pH Meter | Determination of pH in a 1% w/v suspension in purified water using calibrated pH electrode per EP 2.2.3. |
| Residue on Ignition | Gravimetric Ashing | Mass measurement of non-volatile inorganic residue after incineration at 600–700 °C, indicating inorganic contaminants. |
| Microbial Limits | Membrane Filtration + Culture | Enumeration of aerobic microorganisms and detection of specified pathogens (e.g., E. coli, S. aureus) per USP <61> and <62>. |
Technical Specifications of 2'-Hydroxybutyrophenone
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow liquid |
| Purity | >=98.5% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Melting Point | 35–39°C |
| Identification (NMR) | Conforms to reference spectrum |
| Odor | Characteristic aromatic 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 2'-Hydroxybutyrophenone
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2'-Hydroxybutyrophenone
Packaging of 2'-Hydroxybutyrophenone
Industrial 2'-Hydroxybutyrophenone 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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