p-Aminobenzoesure-2-ethylhexylester Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 26218-04-2 |
| Product name | p-Aminobenzoesure-2-ethylhexylester |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial Grade |
| Packaging | 25KG/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 p-Aminobenzoesure-2-ethylhexylester
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk p-Aminobenzoesure-2-ethylhexylester Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of p-Aminobenzoesure-2-ethylhexylester
| Industry | Application | Process |
|---|---|---|
| Cosmetics | UV absorber | Used as an organic sunscreen agent in sunscreens, day creams, lipsticks, and other skincare products to protect skin from sunburn by absorbing UVB radiation |
Manufacturing Quality Control of p-Aminobenzoesure-2-ethylhexylester
| Detection Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe sample color and physical state (typically colorless to pale yellow transparent liquid) to assess clarity and detect any impurities or foreign matter. |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use reversed-phase chromatographic column with methanol/water or acetonitrile/water as mobile phase, and UV detector (e.g., 290 nm) for quantitative analysis of the main component, ensuring purity meets specifications. |
| Melting Point / Freezing Point | Capillary Melting Point Apparatus or DSC | Determine freezing point (approximately 15–18°C) to evaluate crystallinity and consistency of physical state. |
| Refractive Index | Abe Refractometer | Measure refractive index (n20D ≈ 1.53) at 20°C or 25°C as a physical constant for auxiliary identification. |
| Density | Densitometer or Specific Gravity Bottle Method | Determine density (approximately 0.99–1.01 g/cm³) at specified temperature (e.g., 25°C) to verify consistency of physical properties. |
| Acid Value | Acid-Base Titration | Titrate free acids using potassium hydroxide in ethanol solution to assess degree of esterification and storage stability. |
| Water Content | Karl Fischer Titration | Determine trace moisture content (typically ≤0.5%) via coulometric or volumetric method to prevent hydrolysis and ensure stability. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Determine limited heavy metals such as lead, arsenic, mercury, and cadmium after digestion; comply with safety standards for cosmetic or pharmaceutical raw materials (e.g., ≤10 ppm). |
| Related Substances / Impurities | HPLC or GC-MS | Separate and identify by-products, unreacted raw materials, or degradation products using gradient elution HPLC or gas chromatography-mass spectrometry, controlling total impurity levels. |
| pH Value (Aqueous Solution) | pH Meter Measurement | Prepare aqueous solution at appropriate concentration and measure pH value (usually neutral or slightly acidic) to assess potential skin irritation risk. |
| UV Absorption Characteristics | UV-Visible Spectrophotometry | Scan absorption peaks in the range of 280–320 nm (maximum absorption around 288–292 nm) to confirm structural features and sun protection activity. |
| Microbial Limits | Pharmacopoeia Microbiological Testing Methods | Test total aerobic bacteria, mold and yeast counts, and control organisms (e.g., Staphylococcus aureus, Pseudomonas aeruginosa) according to Chinese Pharmacopoeia or USP methods to ensure hygiene and safety. |
Technical Specifications of p-Aminobenzoesure-2-ethylhexylester
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 68-72°C |
| Refractive Index (n20/D) | 1.515-1.525 |
| Color (APHA/Pt-Co) | <=100 |
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 p-Aminobenzoesure-2-ethylhexylester
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of p-Aminobenzoesure-2-ethylhexylester
Safety Information of p-Aminobenzoesure-2-ethylhexylester
| Pictograms |   |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of p-Aminobenzoesure-2-ethylhexylester
Industrial p-Aminobenzoesure-2-ethylhexylester 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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