China Factory Direct
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| CAS number | 31807-55-3 |
| Product name | Isododecane |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty GradeMaterial GradeCosmetic 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 |
|---|---|---|
| Cosmetics | As an emollient and solvent | Used in emulsification and formulation blending |
| Coatings | As a diluent and film-forming aid | Used to adjust coating viscosity and improve film formation |
| Inks | As a solvent and leveling agent | Used to enhance ink flow and uniformity |
| Rubber | As a plasticizer | Used to improve rubber flexibility and processability |
| Plastics | As a processing aid and release agent | Used for lubrication and demolding during plastic molding |
| Cleaners | As a co-surfactant | Used to enhance soil removal performance |
| Textiles | As a softener and antistatic agent | Used in textile treatment to improve hand feel and static control |
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Inspect the sample under natural or standard lighting for clarity, transparency, colorless or slight yellow appearance, and presence of suspended particles or precipitates. |
| Color (Color Intensity) | Platinum-Cobalt Colorimetric Method (APHA Color) | Determine the color value of the sample using a spectrophotometer or colorimeter by comparison with platinum-cobalt standard solutions to evaluate the intensity of color. |
| Density | Densitometer Method or Oscillating U-tube Density Meter Method | Measure mass per unit volume at a specified temperature (e.g., 20°C) to assess component purity and consistency. |
| Refractive Index | Abbe Refractometer Method | Measure the refractive index of the sample at standard temperature (usually 20°C or 25°C) for substance identification and purity assessment. |
| Boiling Range (Boiling Point Range) | Distillation Method (GB/T 615 or ASTM D86) | Determine initial and final boiling points to evaluate the boiling range of isododecane, reflecting component purity and impurity levels. |
| Purity (Main Component Content) | Gas Chromatography (GC) | Quantify the relative content of isododecane using capillary column gas chromatography with internal or external standard methods; this is the primary method for purity analysis. |
| Moisture Content | Karl Fischer Titration | Use KF reagent to accurately determine trace moisture in the sample, suitable for low moisture control (e.g., ≤100 ppm). |
| Acid Value | Acid-Base Titration (GB/T 7384 or ASTM D974) | Titrate free acids in the sample with standardized potassium hydroxide in ethanol solution, and calculate milligrams of KOH consumed per gram of sample (mg KOH/g). |
| Residue (Evaporation Residue) | Gravimetric Method | Evaporate the sample to dryness under specified conditions and weigh the residue to assess non-volatile impurity content. |
| Odor | Sensory Evaluation | Trained personnel smell the sample under well-ventilated conditions to determine if it has the characteristic hydrocarbon odor or any abnormal odors. |
| Test Item | Specification |
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| Appearance | Clear, colorless liquid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Refractive Index (n20/D) | 1.372 - 1.376 |
| Relative Density (20°C/25°C) | 0.745 - 0.755 g/cm³ |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Odor | Characteristic hydrocarbon odor |
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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.