2-Iodotoluene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 615-37-2 |
| Product name | 2-Iodotoluene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial 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) |
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Documents We Provide for 2-Iodotoluene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Iodotoluene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Iodotoluene
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthetic intermediate for preparing active pharmaceutical ingredients, including anti-inflammatory and antitumor agents | Introduces aryl or alkenyl groups via palladium-catalyzed coupling reactions (e.g., Suzuki, Heck) |
| Pesticides | Synthesis of biologically active pesticide compounds | Acts as an arylating reagent to construct pesticide molecules containing a tolyl scaffold |
| Materials Science | Preparation of organic optoelectronic materials (e.g., OLED emissive layer materials) | Builds conjugated aromatic systems via cross-coupling reactions |
| Organic Synthesis | General aryl iodide reagent for C–C, C–N, and C–O bond formation | Participates in metal-catalyzed (e.g., Pd, Cu) coupling reactions, including Ullmann and Buchwald-Hartwig reactions |
| Dyes & Pigments | Synthesis of structurally defined azo dyes or functional colorants | Serves as an aryl substitution precursor in diazotization and coupling processes |
Manufacturing Quality Control of 2-Iodotoluene
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine is generated in situ to react stoichiometrically with water; endpoint detected amperometrically. |
| Residue on Ignition | Gravimetric Analysis | Sample is incinerated at 700-800 C, and the non-volatile inorganic residue is weighed after cooling in a desiccator. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal ions after acid digestion by measuring absorbance of ground-state atoms at element-specific wavelengths. |
| Chloride Impurity | Ion Chromatography (IC) | Separation of anions on an ion-exchange column followed by conductivity detection; chloride quantified via calibration curve. |
| Acid Value | Acid-Base Titration (NaOH in ethanol) | Neutralization of acidic impurities with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometry (430 nm) | Comparison of sample color intensity against APHA platinum-cobalt standards or measurement of absorbance at 430 nm in a 10-mm cell. |
| Density at 20 C | Digital Density Meter | Measurement of oscillating U-tube frequency calibrated against air and water to determine mass per unit volume. |
| Refractive Index at 20 C | Abbe Refractometer | Determination of refractive index based on critical angle of total internal reflection at the sample-prism interface. |
| Non-Volatile Residue | Gravimetric Evaporation | Sample is evaporated to dryness under controlled temperature and vacuum, and residual mass is measured after cooling. |
| Related Substances | High-Performance Liquid Chromatography (HPLC) with UV detection | Separation on a reversed-phase C18 column; impurities detected at 254 nm and quantified relative to main peak using external standard method. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed as the temperature range over which solid transforms to liquid, determined by controlled heating rate. |
Technical Specifications of 2-Iodotoluene
| Test Item | Specification |
|---|---|
| Appearance | Light orange liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.575–1.585 |
| Relative Density (20°C/25°C) | 1.64–1.66 g/cm³ |
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-Iodotoluene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of 2-Iodotoluene
Industrial 2-Iodotoluene 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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