TERT-BUTYLHYDROQUINONE DIACETATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 7507-48-4 |
| Product name | TERT-BUTYLHYDROQUINONE DIACETATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeIndustrial 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 TERT-BUTYLHYDROQUINONE DIACETATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TERT-BUTYLHYDROQUINONE DIACETATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TERT-BUTYLHYDROQUINONE DIACETATE
| Industry | Application | Process |
|---|---|---|
| Chemical | Antioxidant | Used as a radical scavenger in polymers or organic materials to inhibit oxidative degradation |
| Plastics | Stabilizer | Added to polyolefin, polyester, and other plastic products to prevent thermo-oxidative aging |
| Rubber | Anti-aging agent | Added during rubber processing to retard performance deterioration caused by oxidation |
| Lubricants | Antioxidant additive | Used in lubricating oils and greases to enhance oxidation stability at elevated temperatures |
| Petrochemical | Intermediate | Used as a chemical intermediate in the synthesis of other tert-butylphenol-based antioxidants |
Manufacturing Quality Control of TERT-BUTYLHYDROQUINONE DIACETATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantification using reversed-phase HPLC with UV detection at 280 nm, comparing peak area to a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of impurities using gradient HPLC-UV against qualified reference standards or threshold-based reporting. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration with iodine reagent to determine water content based on stoichiometric reaction with iodine and sulfur dioxide. |
| Residue on Ignition | Gravimetric Analysis | Heating sample to 750 C in a platinum crucible and measuring non-volatile inorganic residue by weight difference. |
| Heavy Metals | ICP-OES | Multi-element quantification of Pb, Cd, Hg, As, and others after acid digestion, using plasma excitation and emission wavelength detection. |
| Chloride Impurity | Ion Chromatography | Separation and conductivity detection of chloride ions after aqueous extraction and filtration. |
| Sulfated Ash | Gravimetric Analysis | Conversion of organic matter to CO2 and H2O by sulfuric acid treatment followed by ignition; residue weighed as sulfate ash. |
| Melting Point | Capillary Melting Point Apparatus | Thermal determination of solid-to-liquid transition range using calibrated capillary tube method per USP <741>. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against specified criteria under controlled white-light conditions. |
| Solubility | Qualitative Solubility Test | Evaluation of complete dissolution in specified solvents (e.g., ethanol, acetone) at room temperature with gentle agitation. |
| Acid Value | Acid-Base Titration | Neutralization of free carboxylic acids with standardized KOH solution using phenolphthalein indicator. |
| Loss on Drying | Thermogravimetric Analysis | Weight loss measurement after drying at 105 C for 2 hours under vacuum or forced-air conditions. |
Technical Specifications of TERT-BUTYLHYDROQUINONE DIACETATE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 128-132°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=20 ppm |
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 TERT-BUTYLHYDROQUINONE DIACETATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TERT-BUTYLHYDROQUINONE DIACETATE
Safety Information of TERT-BUTYLHYDROQUINONE DIACETATE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of TERT-BUTYLHYDROQUINONE DIACETATE
Industrial TERT-BUTYLHYDROQUINONE DIACETATE 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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