3,7-DIMETHYL-1-OCTANOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 106-21-8 |
| Product name | 3,7-DIMETHYL-1-OCTANOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty GradeFood GradeCosmetic 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 3,7-DIMETHYL-1-OCTANOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3,7-DIMETHYL-1-OCTANOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3,7-DIMETHYL-1-OCTANOL
| Industry | Application | Process |
|---|---|---|
| Fragrance Industry | Synthesis of fragrance compounds | Esterification, oxidation |
| Personal Care Industry | Fragrance ingredients | Dissolution and blending |
| Fine Chemicals | Synthesis of intermediates | Catalytic hydrogenation, alkylation |
| Cleaning Products | Additive for odor enhancement | Formulation blending |
| Food Industry | Food flavorings | Microencapsulation |
Manufacturing Quality Control of 3,7-DIMETHYL-1-OCTANOL
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Purity Determination | Gas Chromatography (GC) | Uses capillary column separation with FID detector for quantification. Purity is calculated by comparing retention time and peak area with a standard reference. Suitable for main component and major impurity analysis. |
| Water Content | Karl Fischer Titration | Utilizes electrochemical titration principles to precisely determine trace water content in the sample, ensuring product stability and storage safety. |
| Refractive Index | Refractometer Method | Determines the refractive index (n20D) of the sample at 20°C, serving as a physical constant for identification and initial quality assessment. |
| Relative Density | Density Bottle Method or Digital Density Meter | Determines the relative density of the sample at 20°C, used to verify product consistency and detect possible adulteration. |
| Acid Value/Acidity | Acid-Base Titration | Titrates free acids with a standard alkali solution, expressing acidity in mg of potassium hydroxide. Assesses oxidation or hydrolysis degradation. |
| Color | Visual Color Comparison or Colorimeter | Compares with standard platinum-cobalt color standards or uses a colorimeter to quantify L*a*b* values, controlling product appearance quality. |
| Optical Rotation (if applicable) | Polarimeter Method | Measures optical rotation [α]20D for chiral isomer mixtures or specific optically active grades, used for identification and quality control. |
| Heavy Metal Residue | Atomic Absorption Spectrometry (AAS) or ICP-MS | After sample digestion, detects heavy metals such as lead, arsenic, mercury, and cadmium, ensuring compliance with cosmetic or pharmaceutical raw material safety standards. |
| Microbial Limits | Plate Count Method / Membrane Filtration Method | Follows pharmacopoeia or industry standards to test total aerobic bacteria, mold, yeast, and specific pathogenic microorganisms, ensuring hygiene and safety. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Qualitatively and quantitatively analyzes residual organic solvents (e.g., ethanol, acetone) from the production process, complying with ICH Q3C standards. |
Technical Specifications of 3,7-DIMETHYL-1-OCTANOL
| Test Item | Specification |
|---|---|
| Appearance | Colorless to almost colorless clear liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.428–1.432 |
| Relative Density (20°C/25°C) | 0.825–0.835 g/cm³ |
| Odor | Characteristic floral 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 3,7-DIMETHYL-1-OCTANOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3,7-DIMETHYL-1-OCTANOL
Packaging of 3,7-DIMETHYL-1-OCTANOL
Industrial 3,7-DIMETHYL-1-OCTANOL 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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