China Factory Direct
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| CAS number | 14901-07-6 |
| Product name | Irisone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeFood GradeCosmetic Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 |
|---|---|---|
| Fragrance & Flavor | Used in the synthesis of ionone-based fragrances, imparting floral and fruity notes | Produced via aldol condensation of citral with acetone to form pseudoionone, followed by acid-catalyzed cyclization and dehydration to yield β-ionone |
| Cosmetics | Employed as a fragrance ingredient in premium perfumes, skincare products, and shampoos | Applied as a key intermediate: purified and incorporated into formulations according to specified ratios |
| Food Additives | Used as a food flavoring agent to enhance fruity and floral flavor profiles (subject to usage limits) | Synthesized from food-grade raw materials and purified via distillation to comply with GB 2760 standards prior to addition |
| Pharmaceutical Intermediates | Used in the synthesis of vitamin A, retinol, and related derivatives | Utilized as a precursor: undergoes condensation with isoprene units under acidic conditions to construct the isoprenoid backbone |
| Pesticides | Used as an intermediate in the synthesis of certain plant growth regulators or repellents | Modified via functional group transformations (e.g., oxidation, esterification) for incorporation into bioactive molecules |
| Test Item | Commonly Used Testing Methods | Method Overview |
|---|---|---|
| Identification | Gas Chromatography-Mass Spectrometry (GC-MS) | Confirm the presence of characteristic ion fragments of β-ionone in the sample by comparing retention time and mass spectrum with reference standards. |
| Infrared Spectroscopy (IR) | Detect absorption peaks of the sample at specific wavenumbers (e.g., C=O stretching vibration around 1670 cm⁻¹) and compare with standard spectra for identification. | |
| Assay | Gas Chromatography (GC) | Use capillary column separation with FID detector, and perform quantitation by internal or external standard method to calculate the content of β-ionone. |
| High-Performance Liquid Chromatography (HPLC) | Use C18 reversed-phase column and UV detector (typically at 230–280 nm wavelength), determine content via standard curve method. | |
| Purity Analysis | Gas Chromatography (GC) | Evaluate the percentage of the main peak area using area normalization method to determine the purity of β-ionone and total impurities. |
| Related Substances (Impurities) | Gas Chromatography (GC) | Detect and quantify impurity peaks under assay conditions, typically setting limits for individual and total impurities. |
| Water Content | Karl Fischer Titration | Accurately measure trace water content in the sample using potentiometric titration, suitable for water determination in organic solvents. |
| Refractive Index | Refractometer Method | Measure the refractive index of the sample at a specified temperature (e.g., 20°C), used as a physical constant for quality consistency control. |
| Relative Density | Pycnometer Method or Digital Density Meter Method | Determine the density of the sample at standard temperature for use in identification and purity assessment. |
| Color/Appearance | Visual Color Comparison Method | Compare with standard color solutions to assess whether the sample color meets specifications (e.g., colorless to light yellow clear liquid). |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Refractive Index (n20/D) | 1.502–1.508 |
| Relative Density (20°C/25°C) | 0.915–0.925 g/cm³ |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Odor | Characteristic floral 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.