(E,E,E)-2,7-dimethylocta-2,4,6-trienedial Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5056-17-7 |
| Product name | (E,E,E)-2,7-dimethylocta-2,4,6-trienedial |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty GradeCosmetic 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 (E,E,E)-2,7-dimethylocta-2,4,6-trienedial
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (E,E,E)-2,7-dimethylocta-2,4,6-trienedial Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (E,E,E)-2,7-dimethylocta-2,4,6-trienedial
| Industry | Application | Process |
|---|---|---|
| Fragrance | Ingredient in food and personal care fragrances | Used in fragrance compound synthesis |
| Cosmetics | Fragrance additive | Applied in formulation blending |
| Organic Synthesis | Intermediate (terpenoid compounds) | Employed in chemically catalyzed reactions |
Manufacturing Quality Control of (E,E,E)-2,7-dimethylocta-2,4,6-trienedial
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component by retention time and peak area comparison against certified reference standard. |
| Related Substances | High Performance Liquid Chromatography (HPLC) with UV detection | Separates and quantifies structurally similar impurities using reversed-phase column and UV absorbance at 254 nm. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) with FID | Detects and quantifies volatile organic solvents based on partitioning into headspace and GC separation. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Determines water via electrochemical generation of iodine reacting stoichiometrically with water in anhydrous medium. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Measures acidic impurities by neutralization with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Heavy Metals (Pb, Cd, Hg, As) | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Quantifies trace metal contaminants after acid digestion by elemental mass-to-charge ratio detection. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Evaluates yellowness intensity by matching sample color to APHA platinum-cobalt standard scale. |
| Refractive Index | Refractometry at 20 degrees C | Determines purity and composition by measuring angle of light refraction through liquid sample. |
| Specific Gravity | Digital Density Meter | Compares density of sample to water at specified temperature using oscillating U-tube principle. |
| Aldehyde Content | Hydroxylamine Hydrochloride Titration | Quantifies total aldehyde groups via oxime formation followed by back-titration of unreacted hydroxylamine. |
| Residue on Ignition | Gravimetric Analysis | Measures non-volatile inorganic residue after high-temperature ashing and weighing. |
| Optical Rotation | Polarimetry at 20 degrees C | Determines chiral purity by measuring angular rotation of plane-polarized light passing through solution. |
Technical Specifications of (E,E,E)-2,7-dimethylocta-2,4,6-trienedial
| 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) | 1.515–1.525 |
| Relative Density (20°C/25°C) | 0.98–1.02 g/cm³ |
| Odor | Characteristic aldehyde 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 (E,E,E)-2,7-dimethylocta-2,4,6-trienedial
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of (E,E,E)-2,7-dimethylocta-2,4,6-trienedial
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of (E,E,E)-2,7-dimethylocta-2,4,6-trienedial
Industrial (E,E,E)-2,7-dimethylocta-2,4,6-trienedial 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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