China Factory Direct
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| CAS number | 636-82-8 |
| Product name | 1-Cyclohexene-1-carboxylic acid |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Pharmaceutical Intermediate | Serves as a cyclohexene-building block in the synthesis of drug molecules, including anti-Parkinson’s agents, analgesics, and anti-inflammatory agents. |
| Agrochemical Industry | Agrochemical Intermediate | Used in the synthesis of insecticidal, fungicidal, or herbicidal compounds; participates in amidation or esterification reactions. |
| Organic Synthesis | Fine Chemical Feedstock | Acts as a diene in Diels–Alder reactions to construct complex bicyclic or heterocyclic frameworks. |
| Organic Synthesis | Fragrance Intermediate | Employed in synthesizing cyclic esters or derivatives with specific odor profiles for fragrance formulation. |
| Scientific Research | Chemical Reagent | Applied in asymmetric synthesis, catalytic reaction studies, and screening/development of novel drug candidates. |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID | Quantitative determination based on peak area comparison against a certified reference standard using a non-polar capillary column. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in anhydrous methanol/pyridine medium. |
| Acid Value | Acid-Base Titration with NaOH | Neutralization of carboxylic acid groups with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Measurement of yellowness intensity by comparing sample color to APHA platinum-cobalt standards at 455 nm. |
| Residue on Ignition | Gravimetric Analysis | Determination of non-volatile inorganic impurities after high-temperature ashing and weighing of residual ash. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals after wet digestion, using lead as the limiting metal and air-acetylene flame AAS. |
| Chloride Content | Potentiometric Titration with AgNO3 | Precipitation titration where chloride ions react with silver nitrate, detected by silver ion-selective electrode. |
| Non-Volatile Matter | Gravimetric Analysis | Evaporation of a known sample mass to dryness followed by weighing of residue after controlled heating. |
| Refractive Index | Refractometry | Measurement of light bending at air-sample interface at 20 degrees C using calibrated Abbe refractometer. |
| Specific Gravity | Pycnometry | Density determination by measuring mass of sample in a calibrated glass pycnometer at 20 degrees C. |
| Aldehyde Impurities | UV-Vis Spectrophotometry after derivatization | Reaction with 2,4-dinitrophenylhydrazine to form hydrazones, measured at ~450 nm. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Qualitative and quantitative analysis of volatile organic solvents using headspace sampling and GC-FID. |
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 34–37°C |
| Acid Value (mg KOH/g) | 195–205 mg KOH/g |
| Odor | Characteristic sharp odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Danger |
| Safety Data Sheet | |
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.