China Factory Direct
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| CAS number | 23726-92-3 |
| Product name | (Z)-beta-damascone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty 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 |
|---|---|---|
| Fragrance Industry | Perfume formulation | Used as a raw material for synthetic fragrance compounds, reacting with other chemicals to produce odor-active substances |
| Cosmetics Industry | Additive | Directly incorporated into cosmetic formulations to impart long-lasting, pleasant fragrance |
| Household Products | Fragrance agent | Applied in the production of laundry detergents, cleaners, and similar products to enhance user experience through fragrance |
| Food Industry | Food-grade flavoring | Added to food products as a food-grade flavoring agent, in compliance with food safety regulations, to enhance taste profiles |
| Fine Chemicals | Intermediate | Employed as a key intermediate in organic synthesis, participating in the manufacturing processes of various chemical products |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Identification (Identity) | Gas Chromatography-Mass Spectrometry (GC-MS) | Confirm the structure and presence of the target compound by comparing retention time and mass spectrum with reference standards. |
| Fourier Transform Infrared Spectroscopy (FTIR) | Detect characteristic functional group absorption peaks (e.g., C=O, C=C) to assist in structural confirmation. | |
| Proton Nuclear Magnetic Resonance (¹H NMR) | Analyze chemical shifts, coupling constants, and integration areas of hydrogen atoms to verify molecular structure and cis configuration. | |
| Purity/Assay | Gas Chromatography (GC) | Use internal or external standard method; calculate main component content based on peak area normalization or response factors. |
| High-Performance Liquid Chromatography (HPLC) | Suitable for thermally unstable or high-boiling-point samples; quantify target components using retention time and peak area. | |
| Isomer Ratio (cis/trans) | Gas Chromatography (GC) | Separate cis and trans isomers using a capillary column; calculate isomer ratio from peak area ratios. |
| Nuclear Magnetic Resonance (¹H NMR or NOE) | Distinguish cis/trans configurations and perform quantification using coupling constants (J-values) or Nuclear Overhauser Effect (NOE). | |
| Residual Solvents | Headspace-Gas Chromatography (HS-GC) | Detect organic solvents possibly remaining from manufacturing processes (e.g., ethanol, acetone, dichloromethane). |
| Moisture Content | Karl Fischer Titration | Accurately determine water content in the sample using volumetric or coulometric methods. |
| Heavy Metals | Inductively Coupled Plasma-Mass Spectrometry (ICP-MS) | Detect residual levels of harmful heavy metal elements such as lead, arsenic, cadmium, and mercury. |
| Color and Appearance | Visual Color Comparison / Colorimeter | Evaluate product appearance quality by comparison with standard color solutions or by instrumental measurement of color values (e.g., APHA). |
| Refractive Index | Abbe Refractometer | Measure refractive index at a specified temperature as an auxiliary parameter for identification and purity assessment. |
| Specific Optical Rotation (if chiral) | Polarimeter | If the molecule contains a chiral center, measure optical rotation to assess optical purity (this compound typically lacks chiral centers). |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.492–1.498 |
| Relative Density (20°C/25°C) | 0.935–0.945 g/cm³ |
| 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.