2-BIPHENYLMETHANOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2928-43-0 |
| Product name | 2-BIPHENYLMETHANOL |
| 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 2-BIPHENYLMETHANOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-BIPHENYLMETHANOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-BIPHENYLMETHANOL
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Synthesis of anti-inflammatory and antiviral agents | Used as a chiral building block in multistep organic synthesis |
| Organic Synthesis | Preparation of biphenyl derivatives | Converted via esterification, oxidation, or reduction reactions |
| Materials Science | Precursor for liquid crystal materials | Functional group modification to construct liquid crystal molecular frameworks |
| Fine Chemicals | Intermediate for fragrances and functional additives | Target products prepared via catalytic hydrogenation or condensation reactions |
Manufacturing Quality Control of 2-BIPHENYLMETHANOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID | Quantifies 2-biphenylmethanol by separation on a capillary column and flame ionization detection relative to an internal standard. |
| Related Substances | GC-MS | Identifies and quantifies structurally related impurities using gas chromatographic separation coupled with mass spectral detection. |
| Residual Solvents | GC-FID with Headspace | Measures volatile organic solvents (e.g., methanol, toluene) by headspace sampling and FID detection per ICH Q3C guidelines. |
| Water Content | Karl Fischer Titration | Determines trace water via coulometric or volumetric titration based on the stoichiometric reaction of iodine with water in pyridine/methanol medium. |
| Heavy Metals | ICP-OES | Quantifies metals (Pb, Cd, Hg, As, etc.) after acid digestion by measuring atomic emission intensities at characteristic wavelengths. |
| Chloride Content | Ion Chromatography | Separates and quantifies chloride ions using anion-exchange column and suppressed conductivity detection. |
| Acid Value | Acid-Base Titration | Measures free acidic impurities by titration with standardized NaOH solution using phenolphthalein indicator. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity against standard references under controlled lighting conditions. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary tube method (USP <741>). |
| Loss on Drying | Gravimetric Analysis | Measures volatile loss by weighing sample before and after drying at specified temperature and vacuum. |
| Residue on Ignition | Sulfated Ash Test | Quantifies inorganic residue after high-temperature ignition of sample with sulfuric acid pretreatment. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light by chiral molecules in solution at specified concentration and wavelength. |
Technical Specifications of 2-BIPHENYLMETHANOL
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline solid |
| Purity | >=98.5% |
| Melting Point | 68–72°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=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 2-BIPHENYLMETHANOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-BIPHENYLMETHANOL
Packaging of 2-BIPHENYLMETHANOL
Industrial 2-BIPHENYLMETHANOL 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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