FEMA 3377 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 557-48-2 |
| Product name | FEMA 3377 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Food GradeCosmetic Grade |
| Packaging | 25L/drum |
| 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 FEMA 3377
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk FEMA 3377 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of FEMA 3377
| Industry | Application | Processing |
|---|---|---|
| Fragrance & Flavor | Used in formulating fresh, green-leaf and fruity fragrances—such as citrus, cucumber, watermelon, and leafy green—to impart natural, crisp top notes | Applied as a key fragrance ingredient in fragrance formulations; typically added at 0.1–5 ppm concentration to household or food-grade fragrances (e.g., shower gels, shampoos) or food flavors, directly dissolved in solvents such as ethanol or diethyl phthalate prior to blending with other aroma chemicals |
| Food Industry | Used as a food flavoring agent to enhance fruit flavors—particularly watermelon and cucumber—and improve overall aromatic complexity | Used as a synthetic flavoring substance in beverages, confectionery, and ice cream in accordance with GB 2760–2024 “National Food Safety Standard – Usage Standard for Food Additives”; maximum permitted levels are controlled within 0.1–1.0 mg/kg based on FAO/WHO JECFA evaluations, and the compound is uniformly incorporated into the formulation after dilution in an appropriate solvent |
| Household & Personal Care Products | Imparts a natural green-leaf odor to detergents, fabric softeners, and air fresheners, enhancing product sensory performance | Blended with surfactants and solvents at ambient temperature; no heating or catalysis required. Due to thermal sensitivity, processing temperature must be maintained at ≤40 °C to prevent cis-trans isomerization and aldehyde oxidation |
Manufacturing Quality Control of FEMA 3377
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Content Determination | Gas Chromatography (GC) | Utilizes capillary columns (e.g., DB-WAX or HP-INNOWax) and flame ionization detection (FID). Qualitative analysis is based on retention time, while quantification is performed using external standard or internal standard methods. Suitable for precise content analysis of volatile aldehyde compounds. |
| Content Determination | Gas Chromatography-Mass Spectrometry (GC-MS) | Combines the separation capability of GC with the identification power of MS. Qualitative confirmation is achieved via characteristic fragment ions (e.g., m/z 81, 95, 109), and quantification is performed using standard calibration curves. Offers high sensitivity and strong specificity. |
| Purity and Impurity Analysis | High-Performance Liquid Chromatography (HPLC) | Used as a complementary method for thermally unstable or non-volatile samples. Typically employs C18 reversed-phase columns and UV detection (wavelength around 220–280 nm), enabling detection of non-volatile impurities. |
| Structural Confirmation | Fourier Transform Infrared Spectroscopy (FTIR) | Identifies functional group absorption peaks, such as the aldehyde group (~1725 cm⁻¹ C=O stretching vibration) and conjugated double bonds (~1600–1650 cm⁻¹), providing preliminary structural validation. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | ¹H-NMR and ¹³C-NMR provide information on the chemical environments of hydrogen and carbon atoms, respectively, enabling confirmation of double bond configuration (e.g., E/Z configuration via J-coupling constants) and presence of aldehyde groups. |
| Volatility and Stability Testing | Headspace Gas Chromatography (HS-GC) | Requires no extraction; directly analyzes target compound concentrations in the headspace above the sample. Useful for assessing volatility and stability under various conditions. |
| Residual Solvent and Impurity Testing | Gas Chromatography (GC) | Used to detect organic solvents (e.g., methanol, ethanol, benzene derivatives) potentially remaining from production processes, following pharmacopoeial or relevant standards. Detection is performed using FID or TCD detectors. |
Technical Specifications of FEMA 3377
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light orange clear liquid |
| Purity | >=98.0% (GC-MS) |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Refractive Index (n20/D) | 1.495–1.505 |
| Relative Density (20°C/25°C) | 0.875–0.885 g/cm³ |
| Odor | Characteristic fatty, citrus-like odor |
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 FEMA 3377
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NMR Spectra of FEMA 3377
Packaging of FEMA 3377
Industrial FEMA 3377 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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