China Factory Direct
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| CAS number | 13241-33-3 |
| Product name | Neohesperidin |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeFood GradeCosmetic 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Applications | Processing |
|---|---|---|
| Food Industry | Natural sweetener; bitter-masking agent | Extracted and purified from citrus peels for use in beverages, confectionery, and other food products to enhance palatability |
| Pharmaceutical Industry | Antioxidant; anti-inflammatory agent; vascular protective agent | Used as an active pharmaceutical ingredient or excipient in formulation development, e.g., tablets and capsules |
| Cosmetics Industry | Skin-brightening, antioxidant, and anti-aging ingredient | Incorporated into skincare products such as lotions, serums, and creams; stability and skin permeability enhanced through co-formulation |
| Feed Additives | Animal nutrition enhancer; growth promoter | Co-formulated with other botanical extracts for inclusion in livestock and poultry feed to improve nutrient digestibility and immune function |
| Detection Item | Common Analytical Method | Method Overview |
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| Assay (Purity) | HPLC-UV | Quantifies new naringin content by UV absorption at 283 nm using reverse-phase C18 column and gradient elution with methanol-water. |
| Related Substances | HPLC-UV | Detects and quantifies structurally similar impurities (e.g., naringin, hesperidin) via retention time comparison and peak area integration. |
| Loss on Drying | Gravimetric Method | Measures mass loss after drying at 105 C for 2 hours under atmospheric pressure to determine volatile content. |
| Residue on Ignition | Sulfated Ash Method | Determines inorganic residue after charring and ashing at 600-700 C followed by sulfuric acid treatment and weighing. |
| Heavy Metals (Pb, Cd, As, Hg) | ICP-MS | Quantifies trace heavy metals by plasma ionization and mass spectrometric detection with isotopic resolution. |
| Residual Solvents | GC-FID | Identifies and quantifies residual solvents (e.g., methanol, acetone, ethyl acetate) using capillary column separation and flame ionization detection. |
| Water Content | Karl Fischer Titration | Determines water by volumetric titration with iodine-based reagent where water reacts stoichiometrically with iodine and sulfur dioxide. |
| Optical Rotation | Polarimetry | Measures specific rotation at 20 C using sodium D-line (589 nm) to confirm chiral integrity and identity. |
| pH of Solution | Potentiometric Method | Measures hydrogen ion activity in a 1% aqueous solution using calibrated glass electrode and reference electrode. |
| Microbial Limits | Membrane Filtration | Determines total aerobic microbial count and absence of specified pathogens (E. coli, Salmonella) by filtration, culture, and colony enumeration. |
| Particle Size Distribution | Laser Diffraction | Analyzes size distribution of solid particles in suspension using Mie scattering theory and angular intensity measurement. |
| Heavy Metals (Total) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals after wet digestion by measuring absorbance of ground-state atoms in flame or graphite furnace. |
| Test Item | Specification |
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| Appearance | Yellow solid |
| Purity | >=98.0% (HPLC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 168–172°C |
| Optical Rotation | -97° to -103° (c=1, in methanol) |
| Total Impurities | <=2.0% (HPLC) |
| Single Impurity | <=0.5% (HPLC) |
| Heavy Metals | <=20 ppm |
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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.