1,2-Dimethoxybenzene Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 91-16-7 |
| Product name | 1,2-Dimethoxybenzene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 1,2-Dimethoxybenzene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,2-Dimethoxybenzene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,2-Dimethoxybenzene
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Production of pharmaceutical intermediates | Synthesized via chemical reaction |
| Agrochemical Industry | Production of agrochemical intermediates | Synthesized via chemical reaction |
| Materials Science | Production of polymeric materials | Used as a monomer or comonomer in polymerization |
Manufacturing Quality Control of 1,2-Dimethoxybenzene
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Determination of Guaiacol Content | Gas Chromatography (GC) | The content of guaiacol in the sample is quantitatively analyzed using a gas chromatograph (GC) equipped with a flame ionization detector (FID) or mass spectrometry detector (MS), based on the standard curve method. This method offers high sensitivity and good repeatability, and is suitable for trace detection in pure substances and complex matrices. |
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Reverse-phase or normal-phase HPLC is used to separate guaiacol from other impurities, followed by qualitative and quantitative analysis using a UV detector (UV) or mass spectrometry detector (MS). It is suitable for samples that are thermally unstable or non-volatile. |
| Impurity Component Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) | Combines the separation capability of GC with the qualitative power of MS to effectively identify and quantify trace impurities (e.g., phenol, diphenyl ether isomers) in guaiacol. It is considered the gold standard for impurity profiling. |
| Moisture Content Determination | Karl Fischer Titration (KF) | Measures the moisture content in the sample via chemical titration. This method is suitable for organic compounds sensitive to moisture. Guaiacol is hygroscopic and requires strict moisture control to ensure product quality. |
| Melting Point/Boiling Point Determination | Micro Melting Point Apparatus / Boiling Point Apparatus | Used to verify whether the physical constants of guaiacol meet the standard (melting point approximately 34–36 °C, boiling point approximately 259 °C). It serves as a preliminary basis for purity assessment. |
| Infrared Spectroscopy (FTIR) | Fourier Transform Infrared Spectroscopy | Confirms the molecular structure of guaiacol through characteristic absorption peaks (e.g., aromatic ring vibration at 1500–1600 cm⁻¹, C-O stretching vibration at 1200–1300 cm⁻¹), used for qualitative identification and auxiliary purity evaluation. |
| Nuclear Magnetic Resonance Spectroscopy (NMR) | ¹H NMR / ¹³C NMR | Provides detailed molecular structural information, useful for confirming the structural integrity of guaiacol, identifying residual solvents or by-products from synthesis. It is a high-precision structural verification method. |
Technical Specifications of 1,2-Dimethoxybenzene
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow clear liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Refractive Index (n20/D) | 1.536–1.540 |
| Relative Density (20°C/25°C) | 1.092–1.098 g/cm³ |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| 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
|
|
Download COA of 1,2-Dimethoxybenzene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,2-Dimethoxybenzene
Packaging of 1,2-Dimethoxybenzene
Industrial 1,2-Dimethoxybenzene 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply