Acetic acid octyl ester Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 112-14-1 |
| Product name | Acetic acid octyl ester |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial 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 Acetic acid octyl ester
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Acetic acid octyl ester Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Acetic acid octyl ester
| Industry | Application | Process |
|---|---|---|
| Fragrances & Flavors | Used as a fragrance ingredient to impart fruity, sweet, and floral notes | Added directly as a perfuming agent to perfumes, cosmetics, and personal care products |
| Food Additives | Used as a food flavoring to simulate apple, pear, banana, and other fruit flavors | Added in trace amounts to foods and beverages in accordance with food safety standards |
| Solvents | Used as an organic solvent for resins, oils, and coating components | Employed as a slow-evaporating solvent in coatings, inks, and varnishes |
| Plastics & Polymers | Used as a co-solvent or processing aid for plasticizers | Applied as a temporary solvent or compatibilizer during polymer processing |
| Cosmetics | Used as an emollient and fragrance carrier to enhance skin feel | Incorporated as a volatile carrier component in lotions, creams, and perfumes |
Manufacturing Quality Control of Acetic acid octyl ester
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Place an appropriate amount of sample into a colorless transparent glass container and observe its color and clarity under natural light or daylight lamp. It should be a colorless, transparent liquid. |
| Color | Platinum-Cobalt Colorimetric Method (GB/T 3143) | Compare the sample with standard platinum-cobalt color solutions to determine its color, usually expressed in Hazen units, to control coloration caused by impurities. |
| Content (Purity) | Gas Chromatography (GC) | Quantitative analysis of octyl acetate using capillary column gas chromatography with a flame ionization detector (FID), applying internal or external standard methods. |
| Moisture Content | Karl Fischer Titration | Determine water content by titrating the sample with Karl Fischer reagent. Coulometric method is used for trace water, and volumetric method for higher water content, ensuring accurate moisture measurement. |
| Acid Value (Free Acid) | Acid-Base Titration | Titrate free acids such as acetic acid in the sample using standardized ethanolic sodium hydroxide solution. Acid value is expressed in mg KOH/g, indicating the extent of hydrolysis. |
| Density | Pycnometer Method or Digital Density Meter | Measure mass per unit volume at a specified temperature (e.g., 20°C) to verify product consistency and purity. |
| Refractive Index | Refractometry (Abbe Refractometer) | Determine the refractive index of the sample at standard temperature (e.g., 20°C), used as an auxiliary parameter for identification and purity assessment. |
| Odor | Sensory Evaluation | Trained personnel assess the odor in a well-ventilated environment to determine if it has the characteristic fruity fragrance and to detect any abnormal or irritating odors. |
| Impurities (Related Esters, Alcohols) | Gas Chromatography-Mass Spectrometry (GC-MS) | Separate and identify potential impurities such as octanol and ethyl acetate, used for qualitative and semi-quantitative analysis. |
| Volatile Residues | Residual Solvent Analysis (GC) | Detect low-boiling organic solvents remaining from manufacturing processes according to pharmacopoeia or relevant standards, ensuring compliance with safety limits. |
Technical Specifications of Acetic acid octyl ester
| Test Item | Specification |
|---|---|
| Appearance | Colorless, clear liquid |
| Purity | >=99.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.0% |
| Acid Value (mg KOH/g) | <=0.5 |
| Refractive Index (n20/D) | 1.415–1.419 |
| Relative Density (20°C/25°C) | 0.872–0.878 g/cm³ |
| Color (APHA/Pt-Co) | <=10 |
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 Acetic acid octyl ester
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Acetic acid octyl ester
Packaging of Acetic acid octyl ester
Industrial Acetic acid octyl ester 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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