5'-Chloro-2'-hydroxy-3'-nitroacetophenone Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 84942-40-5 |
| Product name | 5'-Chloro-2'-hydroxy-3'-nitroacetophenone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeSpecialty Grade |
| Packaging | 25KG/bag500KG/bag1000KG/bag |
| 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 5'-Chloro-2'-hydroxy-3'-nitroacetophenone
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5'-Chloro-2'-hydroxy-3'-nitroacetophenone Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5'-Chloro-2'-hydroxy-3'-nitroacetophenone
| Industry | Application | Process |
|---|---|---|
| Pesticides | Key intermediate in the synthesis of the herbicide bensulfuron-methyl | Condensed with 2-amino-4-methoxy-6-methyl-s-triazine under alkaline conditions, followed by cyclization and hydrolysis to produce bensulfuron-methyl |
| Pharmaceuticals | Structural building block for synthesizing anti-inflammatory agents and compounds with potential antibacterial activity | Serves as an aryl substituent in nucleophilic substitution or reductive amination reactions to construct heterocyclic precursors bearing chloro, nitro, or hydroxy functional groups |
| Dyes | Intermediate for azo dyes and reactive dyes | Introduces the azo group via diazotization-coupling reactions; alternatively, sulfonated or chlorinated for use in fiber dyeing and fixation processes |
Manufacturing Quality Control of 5'-Chloro-2'-hydroxy-3'-nitroacetophenone
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification via reverse-phase HPLC with UV detection at 254 nm using external standard calibration. |
| Related Substances | HPLC-DAD | Separation and identification of impurities using HPLC coupled with diode-array detection and reference standards. |
| Residual Solvents | GC-FID | Detection and quantification of volatile organic solvents by gas chromatography with flame ionization detection. |
| Moisture Content | Karl Fischer Titration | Volumetric titration using iodine-based reagent to determine water content based on stoichiometric reaction. |
| Heavy Metals | ICP-OES | Multi-element quantification of Pb, Cd, Hg, As, and Cr after acid digestion using inductively coupled plasma optical emission spectrometry. |
| Chloride Ion Impurity | Ion Chromatography | Separation and quantification of chloride anions using suppressed conductivity detection. |
| Acid Value | Acid-Base Titration | Neutralization of acidic impurities with standardized NaOH solution using phenolphthalein indicator. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid phase transition temperature range using calibrated capillary method. |
| Particle Size Distribution | Laser Diffraction | Analysis of particle size distribution in dry powder form using Mie scattering theory. |
| Residue on Ignition | Gravimetric Analysis | Measurement of inorganic residue mass after high-temperature ashing at 700-800 C. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution at specified concentration and path length. |
| Organic Volatile Impurities (OVI) | GC-MS | Identification and quantification of residual process-related organics using gas chromatography-mass spectrometry. |
Technical Specifications of 5'-Chloro-2'-hydroxy-3'-nitroacetophenone
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (by LC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 112–116°C |
| Identification (NMR) | Conforms to reference standard |
| Identification (IR) | Conforms to reference standard |
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 5'-Chloro-2'-hydroxy-3'-nitroacetophenone
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5'-Chloro-2'-hydroxy-3'-nitroacetophenone
Safety Information of 5'-Chloro-2'-hydroxy-3'-nitroacetophenone
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 5'-Chloro-2'-hydroxy-3'-nitroacetophenone
Industrial 5'-Chloro-2'-hydroxy-3'-nitroacetophenone 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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