beta-Tetralone Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 530-93-8 |
| Product name | beta-Tetralone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty GradeCosmetic GradeFood 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 beta-Tetralone
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk beta-Tetralone Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of beta-Tetralone
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in the synthesis of antidepressants (e.g., nefazodone) | Prepared via organic synthesis reactions—including reduction, alkylation, or condensation—to produce active pharmaceutical ingredients |
| Fragrances | Used to synthesize fragrance compounds with floral or woody characteristics | Employed as an aromatic ketone precursor in Friedel–Crafts acylation or condensation reactions |
| Pesticides | Structural building block for certain insecticides or herbicides | Modified via functional group transformations to construct biologically active heterocyclic or aromatic systems |
| Fine Chemicals | Intermediate in the synthesis of liquid crystal materials or organic optoelectronic materials | Functionalized through electrophilic substitution or transition-metal-catalyzed coupling reactions |
Manufacturing Quality Control of beta-Tetralone
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies beta-tetralone by separation on a capillary column and flame ionization detection relative to an internal or external standard. |
| Water Content | Karl Fischer Titration | Determines water via coulometric or volumetric titration using iodine generated in situ, based on the stoichiometric reaction of water with iodine and sulfur dioxide in pyridine/methanol medium. |
| Acid Value | Acid-Base Titration with NaOH | Measures free acidic impurities by titration with standardized sodium hydroxide solution using phenolphthalein indicator or potentiometric endpoint detection. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic residue after controlled high-temperature ashing and subsequent weighing. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals by atomization in a graphite furnace or flame and measurement of absorbance at characteristic wavelengths. |
| Chloride Content | Ion Chromatography (IC) | Separates and quantifies chloride ions using an anion-exchange column and conductivity detection. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against standard references under controlled lighting conditions. |
| Melting Point | Capillary Melting Point Determination | Measures temperature range at which solid beta-tetralone transitions to liquid using calibrated apparatus and standard capillary technique. |
| Related Substances | High Performance Liquid Chromatography (HPLC) with UV detection | Separates and quantifies structurally related impurities using reversed-phase chromatography and UV absorbance at 254 nm. |
| Refractive Index | Refractometry | Determines ratio of light velocity in air vs. sample at specified temperature using a calibrated digital refractometer. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light induced by chiral impurities or enantiomeric excess in solution using a sodium D-line source. |
| Volatile Impurities | Headspace Gas Chromatography (HS-GC) | Detects low-boiling residual solvents by equilibrating sample in sealed vial, injecting headspace gas onto GC column, and detecting with FID. |
Technical Specifications of beta-Tetralone
| Test Item | Specification |
|---|---|
| Appearance | White or colorless to light yellow crystalline solid |
| Purity | >=98.5% (GC-MS) |
| Melting Point | 48.0–52.0°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Residue on Ignition | <=0.1% |
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 beta-Tetralone
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of beta-Tetralone
Packaging of beta-Tetralone
Industrial beta-Tetralone 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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