Allyl heptanoate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 142-19-8 |
| Product name | Allyl heptanoate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Cosmetic GradeFood 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 Allyl heptanoate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Allyl heptanoate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Allyl heptanoate
| Industry | Application | Process |
|---|---|---|
| Fragrance Industry | Fragrance synthesis | Esterification of heptanoic acid with allyl alcohol under catalytic conditions |
| Cosmetics Industry | Fragrance ingredient | - |
Manufacturing Quality Control of Allyl heptanoate
| Test Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample under natural light or standard lighting; it should appear as a colorless to pale yellow transparent liquid without suspended particles. |
| Aroma | Sensory Evaluation | Professionally trained perfumers or a sensory evaluation panel assess the aroma by olfactory analysis to confirm conformity with the reference standard (pineapple or fruity character). |
| Refractive Index | Refractometry (e.g., Abbe refractometer) | Measure the refractive index of the sample at 20°C to evaluate purity and consistency; the standard range is typically 1.420–1.430. |
| Relative Density | Density bottle method or digital densitometer | Measure the sample density at 20°C/20°C to assist in assessing purity; the standard value is approximately 0.875–0.885. |
| Acid Value | Acid-base titration (potassium hydroxide in ethanol solution) | Titrate free acid content using phenolphthalein as an indicator; reflects the degree of hydrolysis, typically required to be ≤1.0 mg KOH/g. |
| Content Determination (Main Component) | Gas Chromatography with Flame Ionization Detection (GC-FID) | Separate components using a capillary column and quantify using FID detector; calculate allyl heptanoate content via internal or external standard method (typically ≥98.0%). |
| Water Content | Karl Fischer Titration | Determine trace water content using potentiometric or volumetric methods to ensure product stability; generally required to be ≤0.1%. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Determine residual levels of hazardous metals such as lead, arsenic, mercury, and cadmium, in compliance with safety limits for cosmetics or food additives (e.g., ≤10 ppm). |
| Arsenic Salt | Gutzeit method or Atomic Fluorescence Spectrometry | Specifically detect arsenic content, suitable for food or cosmetic raw materials; limit typically ≤3 ppm. |
| Microbiological Limits | Pharmacopoeial Microbiological Testing Methods (e.g., Chinese Pharmacopoeia) | Test for total aerobic microbial count, mold and yeast, and Escherichia coli to ensure hygienic safety (applicable to non-sterile products). |
Technical Specifications of Allyl heptanoate
| Test Item | Specification |
|---|---|
| Appearance | Colorless to almost colorless clear liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.422–1.426 |
| Relative Density (20°C/25°C) | 0.855–0.865 g/cm³ |
| 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 Allyl heptanoate
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| Lot/Batch Number | *Required fields | |
NMR Spectra of Allyl heptanoate
Packaging of Allyl heptanoate
Industrial Allyl heptanoate 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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