2,5-DIMETHOXYBENZONITRILE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5312-97-0 |
| Product name | 2,5-DIMETHOXYBENZONITRILE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material 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 2,5-DIMETHOXYBENZONITRILE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,5-DIMETHOXYBENZONITRILE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,5-DIMETHOXYBENZONITRILE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Synthesis of pharmaceutical intermediates | Used as an organic synthesis intermediate for preparing biologically active compounds, such as research reagents for neurotransmitter analogs or psychoactive substances |
| Fine Chemicals | Synthesis of specialty chemicals | Applied in constructing aromatic ring structures bearing cyano and methoxy substituents; participates in coupling, reduction, hydrolysis, and other reactions to synthesize target molecules |
| Materials Science | Functional material precursor | Employed as a structural unit in electron donor–acceptor systems for research and development of optoelectronic functional materials |
Manufacturing Quality Control of 2,5-DIMETHOXYBENZONITRILE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a calibrated column and detector. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile impurities are equilibrated in headspace vial and quantified by GC-FID or GC-MS using internal standard calibration. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine generated coulometrically reacts stoichiometrically with water in the sample. |
| Heavy Metals | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Elements are atomized and excited in plasma; emitted light intensity at characteristic wavelengths is measured for quantification. |
| Chloride Impurity | Ion Chromatography (IC) with conductivity detection | Anions are separated on an ion-exchange column and detected via changes in electrical conductivity of the eluent stream. |
| Sulfated Ash | Gravimetric Analysis after High-Temperature Incineration | Sample is ignited at 700-800 C to oxidize organic matter; residual inorganic sulfate salts are weighed as ash. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity of solid or molten material under controlled lighting and against standard references. |
| Melting Point | Capillary Melting Point Determination | Temperature at which solid transitions to liquid is observed using calibrated apparatus with controlled heating rate. |
| Related Substances | High-Performance Liquid Chromatography (HPLC) with UV detection | Impurity peaks are separated on reversed-phase column and quantified relative to main peak using UV absorbance at specified wavelength. |
| Acid Value | Acid-Base Titration with NaOH | Free acidic impurities are neutralized with standardized sodium hydroxide solution using phenolphthalein indicator or potentiometric endpoint. |
| Residue on Ignition | Gravimetric Analysis after Ignition at 600 C | Non-volatile inorganic residue is determined by weighing before and after controlled ignition in a muffle furnace. |
| Particle Size Distribution | Laser Diffraction Particle Size Analysis | Scattering pattern of laser beam passing through dispersed particles is analyzed to calculate size distribution based on Mie theory. |
Technical Specifications of 2,5-DIMETHOXYBENZONITRILE
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 74–78°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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 2,5-DIMETHOXYBENZONITRILE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,5-DIMETHOXYBENZONITRILE
Packaging of 2,5-DIMETHOXYBENZONITRILE
Industrial 2,5-DIMETHOXYBENZONITRILE 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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