1,2-Diethoxybenzene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2050-46-6 |
| Product name | 1,2-Diethoxybenzene |
| 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 1,2-Diethoxybenzene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,2-Diethoxybenzene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,2-Diethoxybenzene
| Industry | Application | Process |
|---|---|---|
| Fragrance Industry | Key intermediate in vanillin synthesis | Through etherification, oxidation, and related reaction steps |
| Pharmaceutical Industry | Intermediate in drug synthesis (e.g., antimicrobial agents, cardiovascular drugs) | Used as a raw material in condensation or substitution reactions |
| Organic Synthesis | Preparation of fine chemicals and functional compounds | Protection of ether linkages or functional group transformation |
| Dye Industry | Intermediate in the synthesis of certain azo dyes or fluorescent dyes | Diazotization-coupling or ether derivative reactions |
Manufacturing Quality Control of 1,2-Diethoxybenzene
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Purity / Assay | Gas Chromatography (GC) | Separates sample components using gas chromatography and quantifies DEP purity via peak area normalization or internal standard method. |
| High-Performance Liquid Chromatography (HPLC) | Suitable for analyzing thermally unstable or high-boiling-point impurities; quantifies the main component using a UV detector. | |
| Identification Test | Fourier Transform Infrared Spectroscopy (FT-IR) | Confirms compound structure by identifying characteristic functional group absorption peaks (e.g., ester carbonyl at ~1720 cm⁻¹). |
| Gas Chromatography-Mass Spectrometry (GC-MS) | Combines retention time and mass spectral fragment ions for qualitative identification, enhancing accuracy. | |
| Moisture Content | Karl Fischer Titration | Precisely measures trace moisture based on the reaction of iodine and sulfur dioxide with water in a pyridine/methanol system. |
| Acid Value | Acid-Base Titration | Titrates free acids in the sample with a standard potassium hydroxide solution to calculate acid value (mg KOH/g sample). |
| Color | Visual Color Comparison or Spectrophotometry | Compares sample color with standard platinum-cobalt color solutions, or measures absorbance at specific wavelengths to assess color intensity. |
| Volatile Organic Impurities | Headspace-Gas Chromatography (HS-GC) | Analyzes residual solvents or other volatile impurities in the sample using headspace sampling. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) | Digests the sample and measures concentrations of heavy metal elements such as lead, cadmium, mercury, and arsenic to ensure compliance with safety limits. |
| Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | High-sensitivity, simultaneous multi-element detection suitable for trace heavy metal analysis. |
Technical Specifications of 1,2-Diethoxybenzene
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 42.0 - 45.0 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| 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 1,2-Diethoxybenzene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,2-Diethoxybenzene
Packaging of 1,2-Diethoxybenzene
Industrial 1,2-Diethoxybenzene 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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