1,3,5-Benzenetricarboxylic acid chloride Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 4422-95-1 |
| Product name | 1,3,5-Benzenetricarboxylic acid chloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeElectronic GradeIndustrial 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) |
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 1,3,5-Benzenetricarboxylic acid chloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,3,5-Benzenetricarboxylic acid chloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,3,5-Benzenetricarboxylic acid chloride
| Industry | Application | Process |
|---|---|---|
| Polymers | Synthesis of high-performance polymers such as heat-resistant polyarylates and polyamides | Condensation polymerization with polyphenols or polyamines to form aromatic backbone structures |
| Pharmaceutical Intermediates | Preparation of triazine-containing drug molecules | Used as an acylating agent for coupling active molecular fragments |
| Organic Synthesis | Construction of symmetric aromatic scaffold compounds | Friedel–Crafts acylation or reaction with Grignard reagents to introduce benzoyl groups |
| Liquid Crystal Materials | Synthesis of liquid crystal monomers featuring rigid core structures | Condensation with flexible-chain alcohols or amines to yield mesogenic molecules combining rigidity and flexibility |
| Materials Science | Preparation of ligand precursors for metal–organic frameworks (MOFs) | Coordination-driven self-assembly with metal ions to form porous crystalline structures |
Manufacturing Quality Control of 1,3,5-Benzenetricarboxylic acid chloride
| Test Item | Common Test Method | Method Summary |
|---|---|---|
| Purity | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase C18 column with acetonitrile-water or methanol-water as the mobile phase, and a UV detector (typically at 254 nm or 280 nm). The purity of 1,3,5-benzenetricarbonyl chloride is calculated by peak area normalization. |
| Assay | Acid-Base Titration (after hydrolysis) | The sample is completely hydrolyzed under alkaline conditions to form the corresponding carboxylate salt, followed by back-titration of excess base with standard hydrochloric acid solution. The acyl chloride content is calculated based on the amount of alkali consumed; alternatively, non-aqueous titration can be used for direct titration. |
| Moisture Content | Karl Fischer Titration | Quantifies water content through a stoichiometric reaction between sample moisture and Karl Fischer reagent. Measured by coulometric or volumetric methods. Suitable for moisture-sensitive acyl chloride compounds. |
| Residual Solvents | Gas Chromatography (GC) | Headspace or direct injection is used, with polar or non-polar capillary columns for separation and FID detection to determine residual levels of common organic solvents (e.g., dichloromethane, toluene, THF), in compliance with ICH Q3C guidelines. |
| Appearance and Color | Visual Comparison / UV-Visible Spectrophotometry | Inspect whether the sample is a white to off-white crystalline powder. If necessary, prepare a solution of defined concentration and measure absorbance within a specific wavelength range (e.g., 400–500 nm) to evaluate color-related impurities. |
| Melting Point | Capillary Melting Point Determination | Determine the melting temperature range using a melting point apparatus. The theoretical melting point of 1,3,5-benzenetricarbonyl chloride is approximately 180–183 °C; deviations may indicate the presence of impurities. |
| Free Hydrochloric Acid | pH Paper Test / Argentometric Method | Dissolve a small amount of sample in an inert solvent (e.g., dry toluene), shake with water, and measure the pH of the aqueous phase. Alternatively, titrate the Cl⁻ generated from hydrolysis with silver nitrate to assess free HCl content. |
Technical Specifications of 1,3,5-Benzenetricarboxylic acid chloride
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Melting Point | 138–142°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Conforms to reference standard |
| Identification (IR) | Conforms to reference standard |
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 1,3,5-Benzenetricarboxylic acid chloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,3,5-Benzenetricarboxylic acid chloride
Safety Information of 1,3,5-Benzenetricarboxylic acid chloride
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 1,3,5-Benzenetricarboxylic acid chloride
Industrial 1,3,5-Benzenetricarboxylic acid chloride 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