113-59-7 Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 113-59-7 |
| Product name | 113-59-7 |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 113-59-7
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 113-59-7 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 113-59-7
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Antipsychotic agents | Chemical synthesis |
| Pharmaceuticals | Sedatives | Chemical synthesis and formulation preparation |
| Pharmaceuticals | Treatment of anxiety and tension disorders | Drug combination and dosage optimization |
Manufacturing Quality Control of 113-59-7
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies chlorprothixene concentration using reversed-phase HPLC with UV detection at 254 nm, based on peak area comparison against a certified reference standard. |
| Related Substances | HPLC-UV | Identifies and quantifies structurally related impurities using gradient HPLC-UV; peak areas are compared to a main component response factor. |
| Residual Solvents | GC-FID | Measures volatile organic solvents (e.g., methanol, acetone, toluene) by gas chromatography with flame ionization detection using headspace sampling. |
| Heavy Metals | ICP-OES | Determines total heavy metal content (Pb, Cd, Hg, As, etc.) after acid digestion by measuring atomic emission intensities in an inductively coupled plasma. |
| Water Content | Karl Fischer Titration | Quantifies water via coulometric or volumetric titration using iodine generated electrochemically or added reagent, based on stoichiometric reaction with water. |
| Chloride Content | Potentiometric Titration | Measures chloride ions using silver nitrate titrant with a silver/silver chloride electrode to detect endpoint potential change. |
| Sulfated Ash | Gravimetric Analysis | Determines inorganic residue after controlled combustion at 700-800 C; mass of residual ash is measured gravimetrically. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid chlorprothixene transitions to liquid, observed visually in a calibrated capillary tube. |
| Specific Optical Rotation | Polarimetry | Measures the angle of rotation of plane-polarized light induced by chiral chlorprothixene in solution at specified concentration and wavelength. |
| Particle Size Distribution | Laser Diffraction | Analyzes particle size distribution by measuring angular variation in intensity of laser light scattered by suspended particles in dispersion medium. |
| Bulk Density | USP <616> Tap Density Test | Determines mass per unit volume of powder under standardized tapping conditions using a calibrated cylinder and mechanical tapper. |
| Microbial Limits | Membrane Filtration | Quantifies aerobic microorganisms and detects specified pathogens (e.g., E. coli, S. aureus) by filtration, membrane transfer, and incubation on selective agar media. |
Technical Specifications of 113-59-7
| Test Item | Specification |
|---|---|
| Appearance | White to orange to green crystalline powder |
| Purity | >=98.0% (HPLC) |
| Melting Point | 142–146 °C |
| Total Impurities | <=2.0% (HPLC) |
| Single Impurity | <=0.5% (HPLC) |
| Water Content (KF) | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=20 ppm (as Pb) |
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 113-59-7
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 113-59-7
Packaging of 113-59-7
Industrial 113-59-7 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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