2-(4-NITROPHENOXY)ETHANOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 16365-27-8 |
| Product name | 2-(4-NITROPHENOXY)ETHANOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25KG/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 2-(4-NITROPHENOXY)ETHANOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-(4-NITROPHENOXY)ETHANOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-(4-NITROPHENOXY)ETHANOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing antiviral agents and antibiotics | Produced via nucleophilic substitution of 4-nitrochlorobenzene with 2-ethoxyethanol under alkaline conditions |
| Agrochemicals | Intermediate for synthesizing nitrophenoxyl-containing herbicides or fungicides | Prepared by phenolic etherification: condensation of 4-nitrophenol with 2-chloroethanol in the presence of a catalyst |
| Dyes | Intermediate for synthesizing nitrophenoxyl-containing azo dyes | Used in azo coupling after diazotization of aromatic amines, with nitrophenoxylethanol serving as the coupling component to construct the dye backbone |
| Polymers | Functional monomer for modifying epoxy resins or polyurethanes | Reacted with epichlorohydrin to yield an ether-containing epoxy monomer, which subsequently participates in curing reactions |
Manufacturing Quality Control of 2-(4-NITROPHENOXY)ETHANOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at ~254 nm, comparing peak area against a certified reference standard. |
| Water Content | Karl Fischer Titration | Electrochemical titration based on the stoichiometric reaction of iodine with water in a methanol-based reagent. |
| Residual Solvents (e.g., Ethanol, THF) | GC-FID | Separation and quantification of volatile organic solvents by gas chromatography with flame ionization detection. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element detection after acid digestion, measuring emitted atomic spectral lines upon plasma excitation. |
| Chloride Impurity | Ion Chromatography (IC) | Separation of anions on an ion-exchange column followed by conductivity detection. |
| Related Substances (Impurities) | HPLC-UV (with gradient elution) | Identification and quantification of structurally related impurities using optimized HPLC method with UV detection. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement via controlled heating of a capillary sample; endpoint defined by complete solid-to-liquid phase change. |
| Appearance (Color & Clarity) | Visual Inspection against Standard Solutions | Comparison of sample solution (in specified solvent) to platinum-cobalt color standards and visual assessment for particulates or haze. |
| Acid Value | Acid-Base Titration (NaOH, phenolphthalein) | Neutralization of acidic impurities with standardized sodium hydroxide solution; endpoint detected by indicator color change. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution, indicating chiral purity (if applicable; typically low for this compound). |
Technical Specifications of 2-(4-NITROPHENOXY)ETHANOL
| Test Item | Specification |
|---|---|
| Appearance | Brown powder |
| Purity | >=98.5% (by LC-MS) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 72–76°C |
| Identification (NMR) | Conforms to reference spectrum |
| Identification (IR) | Conforms to reference spectrum |
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-(4-NITROPHENOXY)ETHANOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-(4-NITROPHENOXY)ETHANOL
Packaging of 2-(4-NITROPHENOXY)ETHANOL
Industrial 2-(4-NITROPHENOXY)ETHANOL 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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