Isononyl acetate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 40379-24-6 |
| Product name | Isononyl acetate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty GradeFood GradeCosmetic 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) |
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Documents We Provide for Isononyl acetate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Isononyl acetate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Isononyl acetate
| Industry | Application | Process |
|---|---|---|
| Fragrance Industry | Used as a fragrance ingredient in formulating floral and fruity fragrances | Synthesized via esterification, then purified by fractional distillation for fragrance compounding |
| Cosmetics Industry | Added as a fragrance component to enhance aroma stability of finished products | Incorporated into formulations such as perfumes, lotions, and creams |
| Household Products | Used for fragrance enhancement in detergents, fabric softeners, and other household items | Formulated in combination with surfactants and solvents |
| Food Industry | Used as a food-grade flavoring agent (within regulatory limits) | Complies with GB 2760; added in trace amounts to confectionery, beverages, and similar products |
| Solvent Industry | Employed as an auxiliary solvent for resins and coatings | Mixed with primary solvents to improve solubility and volatility |
Manufacturing Quality Control of Isononyl acetate
| Detection Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color and physical state under natural light or standard lighting conditions (typically a colorless to pale yellow transparent liquid). |
| Aroma | Sensory Evaluation | Professional perfumers assess the aroma through olfactory evaluation, checking for compliance with standard samples (fruity, floral characteristics) and absence of off-odors. |
| Refractive Index | Refractometry (GB/T 614 or ISO 280) | Determine the refractive index using an Abbe refractometer at 20°C to evaluate purity and consistency (typical value approximately 1.43–1.45). |
| Relative Density | Density Bottle Method or Digital Density Meter (GB/T 5526) | Measure the sample’s density at 20°C and compare with standard values to detect adulteration or degradation (typical value approximately 0.87–0.89). |
| Acid Value | Acid-Base Titration (GB/T 5530) | Titrate free acid content using standardized potassium hydroxide solution; reflects the degree of ester hydrolysis (typically required ≤1.0 mg KOH/g). |
| Moisture Content | Karl Fischer Titration (GB/T 6283) | Determine trace water content using coulometric or volumetric methods to ensure product stability (usually required ≤0.1%). |
| Purity / Main Component Content | Gas Chromatography (GC, GB/T 11538) | Use capillary column separation with FID detection to quantify ethyl isononyl acetate content (typically required ≥98.0%). |
| Residual Solvents or Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Qualitatively and quantitatively analyze potential organic impurities, unreacted raw materials, or by-products to ensure compliance with safety limits. |
| Colorimetry | Platinum-Cobalt Colorimetric Method (GB/T 3143) | Compare sample color with standard platinum-cobalt solutions to assess hue intensity (typically required ≤50 Hazen units). |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Detect harmful metal residues such as lead, arsenic, and mercury, ensuring compliance with cosmetic or food additive safety standards (e.g., ≤10 ppm). |
Technical Specifications of Isononyl acetate
| Test Item | Specification |
|---|---|
| Appearance | Clear, colorless liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.417–1.421 |
| Relative Density (20°C/25°C) | 0.865–0.875 g/cm³ |
| Acid Value (mg KOH/g) | <=0.5 |
| Color (APHA/Pt-Co) | <=20 |
| Odor | Characteristic fruity 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 Isononyl acetate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of Isononyl acetate
Industrial Isononyl acetate 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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