Ethyl 2-hydroxybenzoate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 118-61-6 |
| Product name | Ethyl 2-hydroxybenzoate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 Ethyl 2-hydroxybenzoate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Ethyl 2-hydroxybenzoate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Ethyl 2-hydroxybenzoate
| Industry | Application | Process |
|---|---|---|
| Fragrance & Flavor | Formulating floral fragrances (e.g., carnation, ylang-ylang); used as a fixative or solvent | Purification following esterification |
| Pharmaceuticals | Raw material or intermediate in the synthesis of non-steroidal anti-inflammatory drugs (e.g., acetylsalicylic acid/aspirin) | Organic synthesis |
| Pharmaceuticals | Used as a pharmaceutical solvent or preservative | Pharmaceutical formulation |
| Dyes | Intermediate in the synthesis of acid mordant dyes and other organic dyes | Organic synthesis |
| Textile Printing | Solvent or thickener component in printing pastes | Blending and formulation |
| Cosmetics | Additive in fragrances or functional skincare formulations | Blending and formulation |
Manufacturing Quality Control of Ethyl 2-hydroxybenzoate
| Test Item | Common Testing Method | Method Description |
|---|---|---|
| Identification Test | Infrared Spectroscopy (IR) | Determine the infrared absorption spectrum of the sample and compare it with standard spectra to confirm the presence of characteristic functional groups of ethyl salicylate (e.g., ester C=O, phenolic hydroxyl group, benzene ring, etc.). |
| Content Determination | Gas Chromatography (GC) | Separate the components of the sample using gas chromatography and quantify the main component content of ethyl salicylate by area normalization or internal/external standard method. It offers high sensitivity and good reproducibility. |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Suitable for thermally unstable or non-volatile samples. Quantitatively analyze ethyl salicylate content via reverse-phase chromatographic column under UV detection (e.g., 230–280 nm). |
| Related Substances (Impurity) Check | Gas Chromatography (GC) | Detect possible organic impurities (e.g., unreacted salicylic acid, ethanol, byproducts, etc.) under content determination conditions to evaluate purity. |
| Related Substances (Impurity) Check | High-Performance Liquid Chromatography (HPLC) | Used to detect non-volatile or heat-sensitive impurities. Separate and quantitatively determine each impurity peak through gradient elution, in compliance with pharmacopoeia or industry standard limit requirements. |
| Moisture Content | Karl Fischer Titration | Determine trace moisture content in the sample using volumetric or coulometric titration methods to ensure product stability and meet quality standards (typically ≤0.5%). |
| Acid Value | Acid-Base Titration | Titrate free acids (e.g., residual salicylic acid) in the sample with a standard sodium hydroxide solution using phenolphthalein as an indicator. Control the acid value within specified limits (e.g., ≤1.0 mg KOH/g). |
| Refractive Index | Refractometer Method | Determine the refractive index of the sample at a specified temperature (e.g., 20°C). This physical constant is used for auxiliary identification and purity assessment (typical range for ethyl salicylate is approximately 1.536–1.540). |
| Relative Density | Density Bottle Method or Digital Densitometer | Determine the relative density at 20°C (typical range is approximately 1.130–1.140), used for quality consistency control. |
| Color and Appearance | Visual Color Comparison Method | Place the sample in a colorimetric tube and compare it with a standard color solution to ensure it is a clear liquid ranging from colorless to slightly yellow, without turbidity or sediment. |
Technical Specifications of Ethyl 2-hydroxybenzoate
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow clear liquid |
| Purity | >=98.5% (GC) |
| Water Content (KF) | <=0.5% |
| Refractive Index (n20/D) | 1.532–1.536 |
| Relative Density (20°C/25°C) | 1.115–1.125 g/cm³ |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Acid Value (mg KOH/g) | <=1.0 |
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 Ethyl 2-hydroxybenzoate
| CAS/Product ID | *Required fields | |
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NMR Spectra of Ethyl 2-hydroxybenzoate
Packaging of Ethyl 2-hydroxybenzoate
Industrial Ethyl 2-hydroxybenzoate 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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