3,5-Di-tert-butyl-4-hydroxybenzyl alcohol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 88-26-6 |
| Product name | 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeMaterial GradeSpecialty Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol
| Industry | Application | Process |
|---|---|---|
| Cosmetics | Antioxidant | Added during formulation, combined with other active ingredients |
| Plastics | Heat stabilizer and antioxidant | Incorporated during polymerization or added as a modifying additive |
| Rubber | Anti-aging agent | Added during compounding to enhance aging resistance |
| Coatings | Antioxidant and light stabilizer | Directly blended during coating preparation |
| Pharmaceuticals | Intermediate or antioxidant excipient | Used in synthesis of pharmaceutical intermediates or as a formulation protectant |
| Fatty chemicals | Antioxidant additive | Directly dissolved in fats/oils to extend shelf life |
Manufacturing Quality Control of 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 280 nm, comparing peak area against a certified reference standard. |
| Appearance | Visual Inspection | Assessment of physical state and color by observation under controlled lighting against established visual standards. |
| Melting Point | Capillary Melting Point Determination | Measurement of temperature range at which solid transitions to liquid using calibrated capillary apparatus per USP <741>. |
| Loss on Drying | Gravimetric Thermogravimetry | Determination of volatile content by measuring mass loss after drying at 105 C for 2 hours under vacuum. |
| Residue on Ignition | Sulfated Ash Test | Quantification of inorganic residue after controlled charring and sulfuric acid treatment followed by incineration at 600 C. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride ions using anion-exchange column with suppressed conductivity detection. |
| Heavy Metals | ICP-OES | Multi-element quantification of Pb, Cd, Hg, As, and other regulated metals after acid digestion and plasma excitation. |
| Related Substances | HPLC-DAD | Identification and quantification of structurally related impurities using diode-array detection and retention time matching. |
| Water Content | Karl Fischer Titration | Volumetric determination of water based on stoichiometric reaction between water, iodine, and sulfur dioxide in pyridine-methanol medium. |
| pH of Aqueous Suspension | Potentiometric pH Measurement | Determination of pH in a 1% w/v suspension in purified water using calibrated glass electrode system. |
| Bulk Density | Graduated Cylinder Method | Calculation of mass per unit volume after gentle tapping of sample in standardized cylinder per ASTM D1895. |
| Particle Size Distribution | Laser Diffraction | Analysis of size distribution by measuring angular variation in laser light scattering from dispersed particles in air or liquid medium. |
Technical Specifications of 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol
| Test Item | Specification |
|---|---|
| Appearance | Yellow powder |
| Purity | >=98.5% (by LC-MS) |
| Melting Point | 128–132°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Heavy Metals | <=20 ppm |
| 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 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol
Safety Information of 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol
Industrial 3,5-Di-tert-butyl-4-hydroxybenzyl alcohol 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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