CINNAMYL PROPIONATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 78761-38-3 |
| Product name | CINNAMYL PROPIONATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Cosmetic GradeFood 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) |
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Documents We Provide for CINNAMYL PROPIONATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk CINNAMYL PROPIONATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of CINNAMYL PROPIONATE
| Industry | Application | Process |
|---|---|---|
| Fragrance & Flavor | Used as a fixative and fragrance enhancer in floral- and fruity-type fragrance formulations | In fragrance compounding, ethyl cinnamate is added to the base at a specified ratio and uniformly dispersed via stirring or heating to ensure complete dissolution |
| Cosmetics | Used as a fragrance ingredient in cosmetic products to impart pleasant aroma | In formulations of emulsions, creams, and perfumes, ethyl cinnamate is incorporated as an aromatic component and homogenized prior to use |
| Household Products | Used in fragrance formulations for household chemicals such as detergents, laundry liquids, and air fresheners | Ethyl cinnamate is blended with other fragrance components and incorporated into household product systems, where it is stably dispersed via emulsification or dissolution |
Manufacturing Quality Control of CINNAMYL PROPIONATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies丙酸桂酯 content by separation and flame ionization detection relative to a certified reference standard. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against established visual standards under controlled lighting. |
| Color (APHA) | Colorimetry (APHA scale) | Measures yellowness intensity by comparing sample absorbance at 430 nm to platinum-cobalt standard solutions. |
| Acid Value | Acid-Base Titration (KOH in ethanol) | Determines free acid content via titration with standardized potassium hydroxide solution using phenolphthalein indicator. |
| Ester Value | Saponification Titration followed by back-titration | Measures total ester content by alkaline hydrolysis and quantification of consumed alkali. |
| Water Content | Karl Fischer Coulometric Titration | Determines trace water by electrochemical generation and stoichiometric reaction with iodine in pyridine-free reagent. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals by atomization and absorption measurement at characteristic wavelengths after acid digestion. |
| Arsenic | Hydride Generation AAS (HG-AAS) | Detects arsenic by chemical reduction to arsine gas, followed by atomic absorption measurement. |
| Refractive Index | Refractometry | Measures ratio of light velocity in air vs. sample at specified temperature (e.g., 20 C) using calibrated refractometer. |
| Specific Gravity | Digital Density Meter | Determines density relative to water at 20/20 C using oscillating U-tube principle. |
| Volatile Impurities | Headspace Gas Chromatography-Mass Spectrometry (HS-GC-MS) | Identifies and quantifies low-boiling contaminants by thermal equilibration and mass spectral detection. |
Technical Specifications of CINNAMYL PROPIONATE
| Test Item | Specification |
|---|---|
| Appearance | Pale-brown solid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Odor | Characteristic fruity odor |
| Refractive Index (n20/D) | 1.475–1.485 |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
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Download COA of CINNAMYL PROPIONATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of CINNAMYL PROPIONATE
Industrial CINNAMYL PROPIONATE Procurement FAQ
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.
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