China Factory Direct
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| CAS number | 112-70-9 |
| Product name | 1-Tridecanol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeIndustrial GradeSpecialty 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Personal Care & Cosmetics | Formulation of cosmetic products | Used as an emulsifier and thickener in skincare creams, conditioners, and similar products |
| Food | Food additive | Used as a component in food flavorings to enhance aroma |
| Pharmaceuticals | Pharmaceutical excipient | Used in drug formulations as a solvent or carrier |
| Chemical Manufacturing | Synthesis of other chemicals | Used as a raw material for synthesizing higher alcohols |
| Agriculture | Pesticide adjuvant | Used as an emulsifier in pesticide formulations |
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Place the sample in a transparent container and observe its color, transparency, and presence of suspended particles or precipitates under natural light or standard illumination. Pure product is typically a colorless to pale yellow liquid. |
| Content/Purity | Gas Chromatography (GC) | Utilize a capillary gas chromatograph with a FID detector to quantify 1-tridecanol by comparing retention times and peak areas against a reference standard. Suitable for precise determination of high-purity samples. |
| Water Content | Karl Fischer Titration | Employ the quantitative reaction of iodine and sulfur dioxide in methanol with water, measured via potentiometric or coulometric titration to determine trace water content, ideal for controlling moisture in organic alcohols. |
| Acid Value (Acidity) | Acid-Base Titration | Dissolve the sample in ethanol or isopropanol and titrate free acids with a standardized sodium hydroxide solution. Express results as milligrams of KOH consumed per gram of sample (mg KOH/g), reflecting ester impurities or oxidation levels. |
| Color | Platinum-Cobalt Color Scale (Hazen Units) | Compare the sample visually or instrumentally against a platinum-cobalt standard color series to assess color intensity, commonly used to control raw material appearance quality. |
| Density | Densitometer or Pycnometer Method | Measure the mass per unit volume at a specified temperature (e.g., 20°C) using a densitometer or pycnometer to verify material consistency. |
| Refractive Index | Refractometer Method | Use an Abbe refractometer at a standard temperature (e.g., 20°C) to measure the refractive index of the sample as an auxiliary indicator of purity and composition. |
| Residual Solvents | Gas Chromatography (GC) | Use headspace or direct injection to detect residual organic solvents (e.g., methanol, ethanol, acetone) that may remain from production, ensuring compliance with pharmacopeial or safety standards. |
| Melting/Freezing Point | Melting Point Apparatus or Cooling Curve Method | Determine the phase transition temperature; 1-tridecanol has a melting point of approximately 16–18°C, useful for identification and batch consistency verification. |
| Impurity Analysis | GC-MS or HPLC | Combine mass spectrometry or high-performance liquid chromatography for qualitative and quantitative analysis of structural analogs, homologs, or degradation products to enhance quality control precision. |
| Test Item | Specification |
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| Appearance | Off-white solid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Melting Point | 43-47°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | <=1.0 |
| Refractive Index (n20/D) | 1.452-1.456 |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.