2-Bromobenzonitrile Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2042-37-7 |
| Product name | 2-Bromobenzonitrile |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent 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 2-Bromobenzonitrile
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Bromobenzonitrile Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Bromobenzonitrile
| Industry | Application | Process |
|---|---|---|
| Pesticides | Synthesis of pesticide intermediates | Produced via reaction of 2-bromobenzoic acid with cyanide |
| Pharmaceuticals | Synthesis of pharmaceutical intermediates | Applied in the synthesis of certain antifungal or antibacterial agents |
| Chemical Reagents | Synthesis of other organic compounds | Used as an electrophile in aromatic substitution reactions |
| Polymer Materials | Synthesis of functional polymer materials | Employed as a monomer or crosslinking agent in polymerization reactions |
Manufacturing Quality Control of 2-Bromobenzonitrile
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample under natural light or standard lighting to determine whether it is a white to pale yellow crystalline powder, and check for any impurities, caking, or other abnormalities. |
| Content (Purity) | High-Performance Liquid Chromatography (HPLC) | Utilize a reversed-phase chromatographic column (e.g., C18) with a UV detector (typically at ~254 nm); identify the compound by retention time and quantify the main component using peak area normalization or external standard method. |
| Impurity Analysis | Gas Chromatography-Mass Spectrometry (GC-MS) or HPLC-MS | Combine chromatographic separation with mass spectrometric identification to detect and quantify potential organic impurities (e.g., unreacted benzonitrile, by-products). Suitable for trace impurity analysis. |
| Solubility | Solubility Test | Add a specified amount of sample to designated solvents (e.g., ethanol, acetone, acetonitrile, water) and observe its dissolution behavior to verify compliance with known solubility characteristics. |
| Water Content | Karl Fischer Titration | Utilize the quantitative reaction of iodine and sulfur dioxide in the presence of pyridine and methanol with water to precisely determine moisture content, suitable for trace water detection. |
| Melting Point | Melting Point Determination (Capillary Method or Automatic Melting Point Apparatus) | Measure the temperature range at which the sample transitions from solid to liquid; used for substance identification and purity assessment (pure substances exhibit sharp melting points, while impurities lower and broaden the melting range). |
| Residual Solvents | Gas Chromatography (GC) | According to ICH guidelines, use headspace injection-GC to detect residual organic solvents potentially present from manufacturing processes (e.g., methanol, ethanol, dichloromethane). |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | After sample digestion, determine the residual levels of toxic heavy metal elements such as lead, arsenic, cadmium, and mercury to ensure compliance with pharmacopeial or safety standards. |
| Chloride/Bromide Impurities | Ion Chromatography (IC) or Silver Nitrate Titration | Detect inorganic halide impurities, particularly whether bromide ion levels exceed limits, to prevent impact on quality from side reactions or decomposition products. |
| Crystal Form (if applicable) | X-ray Diffraction (XRD) | Analyze the crystalline structure of solid samples to confirm the presence of polymorphic forms and ensure batch-to-batch consistency (especially important in formulation development). |
Technical Specifications of 2-Bromobenzonitrile
| Test Item | Specification |
|---|---|
| Appearance | White to orange crystalline powder |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 64–68°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
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-Bromobenzonitrile
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Bromobenzonitrile
Packaging of 2-Bromobenzonitrile
Industrial 2-Bromobenzonitrile 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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