2-DODECANOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 10203-28-8 |
| Product name | 2-DODECANOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood Grade |
| Packaging | 25KG/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 2-DODECANOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-DODECANOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-DODECANOL
| Industry | Application | Process |
|---|---|---|
| Surfactants & Detergents | Used as an intermediate or co-surfactant for nonionic surfactants | Employed in ethoxylation processes to produce alcohol ether-based surfactants |
| Cosmetics & Personal Care | Functions as an emollient, emulsifier, or thickener component | Added directly into formulations to enhance product texture and stability |
| Lubricants & Metalworking | Used as a lubricity additive or corrosion inhibitor component | Blended with base oils or other additives to form lubricating or protective films |
| Plastics & Polymers | Acts as a lubricant or processing aid for plastics such as polyvinyl chloride (PVC) | Incorporated during polymerization or molding to improve melt flow and mold release |
| Agricultural Chemicals | Used as an emulsifier or penetration enhancer in pesticide formulations | Mixed with active ingredients to improve spray solution spreading and uptake on plant surfaces |
Manufacturing Quality Control of 2-DODECANOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 2-dodecanol content by retention time and peak area against a calibrated standard. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water, iodine, sulfur dioxide, and base in methanol medium. |
| Acid Value | Acid-Base Titration with NaOH | Determines free fatty acid content by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Hydroxyl Value | Acetylation followed by Titration | Measures hydroxyl groups via acetylation with acetic anhydride, then back-titration of unreacted anhydride. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Evaluates sample color intensity by comparison to APHA platinum-cobalt standards or absorbance at 430 nm. |
| Density at 20 C | Digital Density Meter | Determines mass per unit volume using oscillating U-tube principle with temperature control. |
| Refractive Index at 20 C | Refractometry | Measures ratio of light velocity in air vs. sample using prism-based optical refraction. |
| Residue on Evaporation | Gravimetric Analysis | Quantifies non-volatile impurities by evaporating known mass under controlled conditions and weighing residue. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Detects trace heavy metals after acid digestion and chelation, based on absorption of element-specific wavelengths. |
| Sulfated Ash | Ignition and Gravimetry | Measures inorganic residue after combustion with sulfuric acid treatment and high-temperature ashing. |
| Odor | Sensory Evaluation | Assesses off-odor presence by trained personnel under standardized conditions. |
| Flash Point | Cleveland Open Cup (COC) Method | Determines lowest temperature at which vapors ignite when exposed to flame under specified test conditions. |
Technical Specifications of 2-DODECANOL
| Test Item | Specification |
|---|---|
| Appearance | White or colorless crystalline solid |
| Purity | >=98.0% |
| Melting Point | 45.0–47.0°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | <=1.0 |
| Refractive Index (n20/D) | 1.448–1.452 |
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 2-DODECANOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-DODECANOL
Packaging of 2-DODECANOL
Industrial 2-DODECANOL 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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