(R)-(+)-ALPHA-HYDROXYBENZENE-ACETONITRILE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 10020-96-9 |
| Product name | (R)-(+)-ALPHA-HYDROXYBENZENE-ACETONITRILE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent GradeCosmetic GradeFood 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 (R)-(+)-ALPHA-HYDROXYBENZENE-ACETONITRILE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk (R)-(+)-ALPHA-HYDROXYBENZENE-ACETONITRILE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of (R)-(+)-ALPHA-HYDROXYBENZENE-ACETONITRILE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Industry | Chiral intermediates | Used in asymmetric synthesis and chiral resolution |
| Agrochemical Industry | Synthesis of agrochemical intermediates | Applied in selective catalytic reactions |
| Fine Fragrance Industry | Synthesis of fragrance compounds | Applied in hydroxylation and esterification reactions |
| Chemical Research | Laboratory reagents | Used in organic synthesis experiments |
Manufacturing Quality Control of (R)-(+)-ALPHA-HYDROXYBENZENE-ACETONITRILE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | GC-FID or HPLC-UV | Quantification by comparison of peak area against a certified reference standard using gas chromatography with flame ionization detection or high-performance liquid chromatography with UV detection. |
| Enantiomeric Excess (ee) | Chiral GC or Chiral HPLC | Separation and quantification of (R)- and (S)-enantiomers using a chiral stationary phase, with ee calculated from peak area ratio. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on the stoichiometric reaction of iodine with water in a pyridine-methanol buffer. |
| Residual Solvents | GC-FID with Headspace | Identification and quantification of volatile organic solvents by headspace sampling followed by gas chromatographic separation and flame ionization detection. |
| Heavy Metals (as Pb) | ICP-OES | Multi-element detection of heavy metals after acid digestion, based on characteristic atomic emission spectra. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using anion-exchange column with suppressed conductivity detection. |
| Sulfate Impurity | Ion Chromatography | Separation and quantification of sulfate ions using anion-exchange column with suppressed conductivity detection. |
| Appearance | Visual Inspection | Assessment of physical state and clarity against specified standards under controlled lighting and background conditions. |
| Specific Rotation | Polarimetry | Measurement of optical rotation at specified wavelength and temperature to confirm chiral identity and enantiomeric integrity. |
| Melting Point | Capillary Melting Point Apparatus | Determination of solid-to-liquid transition temperature range using calibrated capillary method per pharmacopeial guidelines. |
| pH of Aqueous Solution | pH Meter | Measurement of hydrogen ion activity in a 1% w/v aqueous solution using calibrated glass electrode. |
| Residue on Ignition | Gravimetric Analysis | Quantification of non-volatile inorganic residue after controlled incineration at 700-800 C and weighing. |
Technical Specifications of (R)-(+)-ALPHA-HYDROXYBENZENE-ACETONITRILE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Optical Rotation | +39.0 to +41.0 deg (c=1, in ethanol) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.525 to 1.535 |
| Odor | Characteristic aromatic odor |
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 (R)-(+)-ALPHA-HYDROXYBENZENE-ACETONITRILE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of (R)-(+)-ALPHA-HYDROXYBENZENE-ACETONITRILE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of (R)-(+)-ALPHA-HYDROXYBENZENE-ACETONITRILE
Industrial (R)-(+)-ALPHA-HYDROXYBENZENE-ACETONITRILE 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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