Bicyclo[2.2.2]Octane-1,4-Dicarboxylic Acid Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 711-02-4 |
| Product name | Bicyclo[2.2.2]Octane-1,4-Dicarboxylic Acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeMaterial GradeSpecialty Grade |
| Packaging | 25KG/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 Bicyclo[2.2.2]Octane-1,4-Dicarboxylic Acid
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Bicyclo[2.2.2]Octane-1,4-Dicarboxylic Acid Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Bicyclo[2.2.2]Octane-1,4-Dicarboxylic Acid
| Industry | Application | Process |
|---|---|---|
| Polymers | Copolymer monomer for polyester resin synthesis, improving thermal stability and mechanical properties | Used as a diacid component in polymerization, reacting with diols (e.g., ethylene glycol) via condensation polymerization to produce modified polyesters |
| Coatings | Raw material for alkyd resin production, used in high-performance coating systems to enhance weather resistance and hardness | Combined with polyols (e.g., glycerol) via esterification to form resin prepolymers, followed by modification with fatty acids or oils |
| Adhesives | Used in the production of high-temperature- and chemical-resistant polyurethane or epoxy adhesives | Acts as a carboxylic acid functional group donor, participating in crosslinking reactions with isocyanates (polyurethane systems) or epoxy resins (epoxy systems) |
| Plastic Additives | Synthetic intermediate for plasticizers or stabilizers, improving processability and durability of plastics | Converted into functional compounds via esterification or amidation, then incorporated into the plastic matrix |
Manufacturing Quality Control of Bicyclo[2.2.2]Octane-1,4-Dicarboxylic Acid
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification based on peak area comparison against a certified reference standard using reversed-phase chromatography and UV detection at 210–220 nm. |
| Related Substances | HPLC-UV/DAD | Separation and identification of structurally related impurities (e.g., mono-acid, decarboxylated, or isomeric by-products) using gradient HPLC with diode-array detection. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration quantifying water via iodine generation and stoichiometric reaction with water in anhydrous methanol-based solvent. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Determination of inorganic ash content by incineration at 700–800 °C followed by gravimetric measurement of residual inorganic matter. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element quantification of trace heavy metals (Pb, Cd, Hg, As) after acid digestion, based on element-specific atomic emission intensities. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using anion-exchange column with suppressed conductivity detection. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid–liquid phase transition temperature range using calibrated capillary apparatus per USP <741>. |
| Specific Optical Rotation | [α]D | Measurement of chiral rotation of plane-polarized light at 589 nm using a digital polarimeter; confirms enantiomeric identity and absence of racemization. |
| Acid Value | Acid-Base Titration (NaOH, phenolphthalein) | Quantification of total carboxylic acid groups via potentiometric or indicator-based titration with standardized sodium hydroxide solution. |
| Residual Solvents (e.g., toluene, THF) | GC-FID | Headspace gas chromatography with flame ionization detection for volatile organic solvents, per ICH Q3C guidelines. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder particle size distribution based on angular scattering intensity of laser light through dispersed sample. |
| Bulk and Tapped Density | ASTM D6393 (Hausner Ratio) | Gravimetric measurement of volume occupied by a known mass under standardized tapping and untapped conditions to assess flowability and compressibility. |
| Microbial Limits | Membrane Filtration / TSA/SDA | Enumeration of aerobic microorganisms and detection of specified pathogens (e.g., E. coli, S. aureus) using membrane filtration followed by incubation on tryptic soy agar and sabouraud dextrose agar. |
| pH of Aqueous Suspension (1% w/v) | pH Meter (Glass Electrode) | Measurement of hydrogen ion activity in aqueous suspension using calibrated pH electrode per USP <791>. |
Technical Specifications of Bicyclo[2.2.2]Octane-1,4-Dicarboxylic Acid
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% |
| Melting Point | 178–182 °C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | 320–340 mg KOH/g |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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 Bicyclo[2.2.2]Octane-1,4-Dicarboxylic Acid
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Bicyclo[2.2.2]Octane-1,4-Dicarboxylic Acid
Safety Information of Bicyclo[2.2.2]Octane-1,4-Dicarboxylic Acid
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Bicyclo[2.2.2]Octane-1,4-Dicarboxylic Acid
Industrial Bicyclo[2.2.2]Octane-1,4-Dicarboxylic Acid 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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