China Factory Direct
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| CAS number | 122-40-7 |
| Product name | alpha-Amylcinnamaldehyde |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeMaterial GradeCosmetic GradeFood 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 Industry | As a fragrance ingredient | Used in compounding floral- and fruity-type fragrances |
| Cosmetics | Incorporated into skincare products | Used as a fragrance or preservative |
| Household Products | Used in shampoos, body washes, etc. | Added as a fragrance ingredient |
| Plastics Industry | As a plasticizer | Incorporated during plastic processing |
| Coatings Industry | Used in coating formulations | Used as a solvent or additive |
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Purity Determination | Gas Chromatography (GC) | Utilizes capillary column separation with FID detection for quantification. The main component purity is calculated via peak area normalization or external standard method. Suitable for rapid and accurate determination of α-ethyl cinnamaldehyde content and impurity profiling. |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Employs a C18 reversed-phase column with UV detector (e.g., 254 nm or 280 nm), quantified by external standard method. Ideal for thermally unstable or non-volatile samples, serving as a complementary technique to GC. |
| Refractive Index | Refractometry | Determined at standard temperature (typically 20°C or 25°C), serving as a physical constant for preliminary identification and quality consistency assessment. |
| Relative Density | Density Bottle Method or Digital Density Meter | Measures sample density under specified conditions (e.g., 20°C/20°C), used to verify batch consistency and detect adulteration. |
| Acid Value / Free Acid Content | Acid-Base Titration | Titration of free acids using standardized potassium hydroxide in ethanol solution with phenolphthalein as indicator, assessing oxidation or hydrolysis levels in the product. |
| Color | Visual Color Comparison or Colorimeter | Compares sample color with standard reference solutions or measures L*a*b* values using a colorimeter, ensuring visual quality control and preventing discoloration due to oxidation or impurities. |
| Volatile Impurities | Headspace Gas Chromatography (HS-GC) | Analysis of low-boiling residual solvents or by-products such as benzaldehyde and pentanal, ensuring compliance with fragrance safety standards (e.g., IFRA, FCC). |
| Moisture Content | Karl Fischer Titration | Uses either volumetric or coulometric methods to accurately determine trace moisture, preventing hydrolysis that may compromise product stability and aromatic quality. |
| Aroma Evaluation | Sensory Analysis (Olfactory Assessment) | Conducted by professional perfumers under standardized conditions to evaluate aroma description, intensity, and persistence—serving as an essential subjective quality control parameter. |
| Test Item | Specification |
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| Appearance | Light orange to yellow clear liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.565–1.575 |
| Relative Density (20°C/25°C) | 1.035–1.045 g/cm³ |
| Odor | Characteristic floral, lilac-like 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.