5-METHYL-3-HEXEN-2-ONE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 5166-53-0 |
| Product name | 5-METHYL-3-HEXEN-2-ONE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty 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) |
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Documents We Provide for 5-METHYL-3-HEXEN-2-ONE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5-METHYL-3-HEXEN-2-ONE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5-METHYL-3-HEXEN-2-ONE
| Industry | Application | Process |
|---|---|---|
| Fragrance Industry | Used as a fragrance raw material for compounding various fragrance types | Incorporated directly into fragrance formulations following synthesis or extraction |
| Cosmetics Industry | Used as a fragrance ingredient in cosmetic products | Mixed with other fragrances, solvents, and ingredients to produce the final product |
| Fine Chemicals | Intermediate for synthesizing other chemical products | Reaction conditions depend on the target product and may include hydrogenation, oxidation, and other steps |
Manufacturing Quality Control of 5-METHYL-3-HEXEN-2-ONE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using a calibrated column and flame ionization detector. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based solvent, measuring endpoint current or potential. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution with phenolphthalein indicator or potentiometric endpoint detection. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 455 nm | Comparison of sample color intensity to platinum-cobalt standards or measurement of absorbance at 455 nm in a 10 cm cell. |
| Density at 20 C | Digital Density Meter (Oscillating U-tube) | Measurement of sample density via resonant frequency shift of a vibrating U-shaped tube filled with the liquid. |
| Refractive Index at 20 C | Refractometry | Determination of refractive index by measuring the critical angle of total internal reflection of light passing through the sample. |
| Residue on Evaporation | Gravimetric Analysis | Evaporation of a measured sample volume to dryness under controlled temperature and pressure, followed by weighing of non-volatile residue. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of metal impurities after acid digestion and chelation, based on absorption of characteristic wavelength light by ground-state atoms in a flame or graphite furnace. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of a specified sample mass to constant weight at 105 C, followed by weighing of residual solids. |
| Aldehyde Impurities | DNPH Derivatization followed by HPLC-UV | Derivatization of aldehydes with 2,4-dinitrophenylhydrazine to form stable hydrazones, separated and quantified by reversed-phase HPLC with UV detection at 360 nm. |
| Peroxide Value | Iodometric Titration | Oxidation of potassium iodide by organic peroxides to liberate iodine, titrated with standardized sodium thiosulfate using starch indicator. |
| Chiral Purity (if applicable) | Chiral Gas Chromatography (GC) or HPLC | Enantioselective separation using a chiral stationary phase, with quantification based on peak area ratio of enantiomeric peaks. |
Technical Specifications of 5-METHYL-3-HEXEN-2-ONE
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.425–1.435 |
| Relative Density (20°C/25°C) | 0.820–0.840 g/cm³ |
| Odor | Characteristic ketonic 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 5-METHYL-3-HEXEN-2-ONE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5-METHYL-3-HEXEN-2-ONE
Packaging of 5-METHYL-3-HEXEN-2-ONE
Industrial 5-METHYL-3-HEXEN-2-ONE 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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