6,6-Dimethyl-1-hepten-4-yn-3-ol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 78629-20-6 |
| Product name | 6,6-Dimethyl-1-hepten-4-yn-3-ol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeCosmetic GradeFood 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 6,6-Dimethyl-1-hepten-4-yn-3-ol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 6,6-Dimethyl-1-hepten-4-yn-3-ol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 6,6-Dimethyl-1-hepten-4-yn-3-ol
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Used as an organic synthesis intermediate for constructing complex molecular frameworks | Participates in coupling, addition, or cyclization reactions via alkyne and alkene functional groups |
| Fragrance Industry | Used as a synthetic precursor for flavor and fragrance compounds, contributing distinctive odor profiles | Converted into fragrance compounds via derivatization processes such as hydrogenation, oxidation, or esterification |
| Pharmaceutical R&D | Used as a pharmaceutical building block for developing novel therapeutic agents | Introduced as side-chain structures in multistep syntheses to construct biologically active molecules |
Manufacturing Quality Control of 6,6-Dimethyl-1-hepten-4-yn-3-ol
| 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 | Gas Chromatography-Mass Spectrometry (GC-MS) | Identifies and semi-quantifies impurities based on mass spectral fragmentation patterns and retention behavior. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Measures water via electrochemical iodine generation and stoichiometric reaction with water in anhydrous methanol medium. |
| Residue on Ignition | Gravimetric analysis after high-temperature ashing | Determines inorganic residue remaining after combustion at 700-800 C in a muffle furnace. |
| Heavy Metals | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Quantifies trace metal contaminants (e.g., Pb, Cd, Hg, As) by atomic emission intensity at element-specific wavelengths. |
| Chloride Impurity | Ion Chromatography (IC) with conductivity detection | Separates and quantifies chloride ions using anion-exchange column and suppressed conductivity detection. |
| Acid Value | Acid-base titration with NaOH and phenolphthalein indicator | Measures free carboxylic acid content via neutralization with standardized sodium hydroxide solution. |
| Color | Visual comparison against APHA color standard scale | Evaluates yellowness or discoloration by matching sample appearance in a Nessler tube to platinum-cobalt standard solutions. |
| Density | Oscillating U-tube densitometry | Determines mass per unit volume from resonant frequency shift of a vibrating U-shaped glass tube filled with sample. |
| Refractive Index | Digital refractometry at 20 C | Measures bending of light through sample at specified temperature using calibrated prism and internal LED source. |
| Flash Point | Pensky-Martens closed cup method | Determines lowest temperature at which vapors ignite under controlled heating and ignition source in sealed test cup. |
| Stereochemical Purity (cis/trans ratio) | Chiral Gas Chromatography (chiral GC) | Resolves and quantifies geometric isomers using a chiral stationary phase and selective retention. |
Technical Specifications of 6,6-Dimethyl-1-hepten-4-yn-3-ol
| 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) | 1.465–1.475 |
| Relative Density (20°C/25°C) | 0.885–0.895 g/cm³ |
| Odor | Characteristic hydrocarbon-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 6,6-Dimethyl-1-hepten-4-yn-3-ol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 6,6-Dimethyl-1-hepten-4-yn-3-ol
Safety Information of 6,6-Dimethyl-1-hepten-4-yn-3-ol
| Pictograms |    |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 6,6-Dimethyl-1-hepten-4-yn-3-ol
Industrial 6,6-Dimethyl-1-hepten-4-yn-3-ol 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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