Butyl benzoate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 136-60-7 |
| Product name | Butyl benzoate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeMaterial GradeSpecialty GradeCosmetic 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 Butyl benzoate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Butyl benzoate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Butyl benzoate
| Industry | Application | Process |
|---|---|---|
| Fine Fragrances | Fragrance ingredient | Used in formulating floral and fruity fragrance compositions |
| Personal Care & Cosmetics | Humectant, solvent | Applied as a solvent and humectant in cosmetic formulations |
| Coatings | Plasticizer, solvent | Applied in coatings to enhance flexibility and solubility |
| Plastics | Plasticizer | Applied in plastic products to improve flexibility |
| Pharmaceuticals | Intermediate | Used in the synthesis of other organic compounds |
| Fine Chemicals | Synthetic intermediate | Used in the production of other esters or organic compounds |
Manufacturing Quality Control of Butyl benzoate
| Detection Item | Common Testing Method | Method Overview |
|---|---|---|
| Content Determination | Gas Chromatography (GC) | Capillary column gas chromatography with flame ionization detection (FID) is used, comparing retention times and peak areas with those of reference standards to quantitatively determine the content of butyl benzoate. This method offers high sensitivity and excellent separation performance. |
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Reverse-phase C18 column and UV detector (typically at 230–260 nm) are employed, using methanol-water or similar mixtures as mobile phase to detect impurities and main components, thereby assessing sample purity. Suitable for analyzing non-volatile or thermally unstable impurities. |
| Residual Solvent Testing | Gas Chromatography (Headspace Sampling, GC) | Headspace sampling technique is applied to detect residual organic solvents (e.g., methanol, ethanol, acetone) from production processes, ensuring compliance with pharmacopoeial or relevant quality standards regarding solvent limits. |
| Moisture Content | Karl Fischer Titration | Based on electrochemical titration principles, this method precisely measures trace moisture in samples. Available in both volumetric and coulometric forms, it is ideal for quality control of moisture-sensitive products. |
| Acid Value Determination | Acid-Base Titration | The sample is dissolved in ethanol and titrated with standardized sodium hydroxide solution to determine free acid content, calculated as mg KOH/g. Used to assess ester hydrolysis degree or residual acid from raw materials. |
| Color | Visual Color Comparison or Spectrophotometry | Color is evaluated by visual comparison with standard color solutions, or by measuring absorbance at specific wavelengths (e.g., 420 nm), reflecting the presence of impurities or oxidation status and ensuring compliance with specified color ranges. |
| Refractive Index | Refractometry | The refractive index is measured using an Abbe refractometer at a specified temperature (e.g., 20°C), serving as a physical constant for identification and preliminary purity assessment. |
| Density | Density Bottle Method or Electronic Density Meter | Density is determined by measuring the mass of a known volume of sample, used for auxiliary identification and consistency control in quality assurance. |
| Heavy Metals | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, levels of heavy metals such as lead, arsenic, mercury, and cadmium are determined to ensure compliance with safety limits, especially critical for pharmaceutical or cosmetic-grade products. |
| Related Substances (Impurities) | GC or HPLC Method | Chromatographic techniques are used to separate and detect related impurities in butyl benzoate, including unreacted benzoic acid, butanol, and other ester by-products, evaluating process stability and overall purity level. |
Technical Specifications of Butyl benzoate
| Test Item | Specification |
|---|---|
| Appearance | Colorless to almost colorless clear liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.492–1.496 |
| Relative Density (20°C/25°C) | 0.995–1.005 g/cm³ |
| Acid Value (mg KOH/g) | <=0.5 |
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 Butyl benzoate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Butyl benzoate
Packaging of Butyl benzoate
Industrial Butyl benzoate 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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