China Factory Direct
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| CAS number | 502-65-8 |
| Product name | Lycopene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeFood GradeCosmetic 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 |
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| Food Industry | Natural colorant | Extracted from tomatoes or other lycopene-containing plants |
| Nutritional Supplements | Antioxidant | Incorporated into vitamin and dietary supplement formulations |
| Cosmetics | Skincare ingredient | Used in the production of anti-aging and sunscreen skincare products |
| Pharmaceutical Industry | Potential adjuvant therapy for cancer | Under investigation as an adjuvant therapy for diseases such as prostate cancer |
| Animal Feed | Colorant | Added to poultry and aquaculture feed to enhance product coloration |
| Health Foods | Functional food additive | Used to fortify foods with antioxidant components |
| Test Item | Common Testing Method | Method Overview |
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| Lycopene Content | High-Performance Liquid Chromatography (HPLC) | Uses a C18 reversed-phase column with organic solvents such as acetonitrile, methanol, or ethyl acetate as the mobile phase. Detection is performed using a UV detector at λ=472 nm. Quantification is achieved via external or internal standard methods. This is currently the most widely used and accurate method. |
| Lycopene Content | Ultraviolet-Visible Spectrophotometry (UV-Vis) | Utilizes the strong absorption peak of lycopene near 472 nm. The lycopene content is calculated by measuring the absorbance of the sample solution and comparing it to a standard curve. Simple to operate, but prone to interference from coexisting carotenoids; suitable for preliminary screening. |
| Lycopene Purity | High-Performance Liquid Chromatography-Mass Spectrometry (HPLC-MS) | Based on HPLC separation, molecular ion peaks (e.g., m/z 537 [M]⁺) are detected by mass spectrometry, enabling structural confirmation and impurity detection. Suitable for precise quantification and impurity analysis of high-purity reference materials or lycopene in complex matrices. |
| Lycopene Isomers | HPLC (Reversed-Phase Chromatography with Diode Array Detection) | Separates lycopene isomers (e.g., all-trans, 9-cis, 13-cis) based on their different retention times on the chromatographic column. The DAD detector acquires spectral data to assist identification, useful for evaluating natural sources and stability during processing. |
| Residual Solvents | Gas Chromatography (GC) | Determines residual levels of organic solvents (e.g., acetone, n-hexane, ethanol) used during extraction. Employing headspace or direct injection with FID detection for quantification, ensuring compliance with pharmacopeial or food safety standards. |
| Moisture Content | Karl Fischer Titration | Measures trace moisture in samples through a quantitative reaction of iodine, sulfur dioxide, pyridine, and methanol with water. Ensures drying stability and prevents oxidative degradation; applicable to solid or oily lycopene products. |
| Heavy Metal Residues | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Detects toxic heavy metals such as lead, cadmium, mercury, and arsenic. ICP-MS offers higher sensitivity and is suitable for safety control of food-grade or nutraceutical-grade lycopene products. |
| Microbial Limits | Plate Count Method / Rapid Microbial Detection Systems | Tests for total aerobic microbial count, coliforms, molds, and yeasts to ensure compliance with hygiene standards; applicable for quality control of oral formulations such as capsules and powders. |
| Oxidative Stability | Accelerated Oxidation Test + HPLC Monitoring | Samples are exposed to high temperature, light, or oxygen environments. Periodic sampling and HPLC analysis track changes in lycopene content to evaluate antioxidant performance and shelf life. |
| Test Item | Specification |
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| Appearance | Red to dark red powder or crystals |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.1% |
| Melting Point | 170–175 °C |
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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.