China Factory Direct
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| CAS number | 100-45-8 |
| Product name | 4-CYANO-1-CYCLOHEXENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum |
| 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 |
|---|---|---|
| Chemical Synthesis | Intermediate for synthesizing other organic compounds | Reaction and purification |
| Pharmaceuticals | Building block for drug molecules | Catalytic hydrogenation, coupling reactions, etc. |
| Pesticides | Active ingredient or intermediate in pesticide formulations | Esterification, amidation, etc. |
| Materials Science | Production of specialty polymers | Polymerization |
| Fine Chemicals | Production of fragrances, dyes, and other fine chemicals | Oxidation, reduction, and other chemical transformations |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a polar or mid-polarity capillary column. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Acid Number | Acid-Base Titration (NaOH in isopropanol) | Neutralization of acidic impurities by standardized sodium hydroxide solution, using phenolphthalein or potentiometric endpoint detection. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 455 nm | Measurement of yellowness intensity by comparing sample absorbance at 455 nm to platinum-cobalt standards or calibrated color scale. |
| Density at 20 degC | Digital Density Meter (Oscillating U-tube) | Determination via precise measurement of oscillation period of a U-shaped tube filled with sample, correlated to density via calibration. |
| Refractive Index at 20 degC | Abbe Refractometer | Measurement of light refraction angle at air-sample interface under sodium D-line illumination (589 nm) to determine refractive index. |
| Residue on Evaporation | Gravimetric Analysis (Hot Plate Evaporation) | Evaporation of a measured sample volume to dryness under controlled temperature, followed by weighing of non-volatile residue. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) after wet digestion | Quantification of total heavy metals after acid digestion and chelation, using flame or graphite furnace AAS with appropriate hollow cathode lamp. |
| Chlorinated Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Separation and identification of chlorinated by-products (e.g., chlorocyclohexanes) via retention time and characteristic mass fragments. |
| Aldehyde Impurities | Spectrophotometric DNPH Derivatization (UV-Vis at 360 nm) | Derivatization of aldehydes with 2,4-dinitrophenylhydrazine to form hydrazones, measured by UV absorbance at 360 nm. |
| Non-Volatile Residue | Gravimetric Analysis (Rotary Evaporator + Weighing) | Evaporation of sample under reduced pressure and controlled temperature, followed by drying and gravimetric determination of residue. |
| Odor Profile | Gas Chromatography-Olfactometry (GC-O) or Expert Panel Assessment | Sensory evaluation of volatile components eluting from GC column by trained human assessors, correlating retention time with odor character/intensity. |
| Test Item | Specification |
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| Appearance | Colorless to light orange clear liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.465–1.475 |
| Relative Density (20°C/25°C) | 0.910–0.930 g/cm³ |
| Odor | Characteristic nitrile odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.