Acetone thiosemicarbazone Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1752-30-3 |
| Product name | Acetone thiosemicarbazone |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent 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 Acetone thiosemicarbazone
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Acetone thiosemicarbazone Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Acetone thiosemicarbazone
| Industry | Application | Process |
|---|---|---|
| Chemical Reagents | Used as a synthetic intermediate in organic synthesis reactions | Prepared via condensation of acetone with aminothiourea; commonly employed in constructing nitrogen-containing heterocyclic compounds |
| Pharmaceutical R&D | Used as a precursor compound in the synthesis of antitumor and antibacterial agents | Serves as a key intermediate in multistep syntheses, participating in coupling or cyclization reactions |
| Materials Science | Applied in molecular design and modification of functional materials | Acts as a ligand in the construction of metal complexes for catalysis or luminescent materials |
| Analytical Chemistry | Used as a reference standard or analytical reagent | Employed as a reference substance in chromatographic or spectroscopic identification to support structural confirmation |
Manufacturing Quality Control of Acetone thiosemicarbazone
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, based on peak area comparison against a certified reference standard. |
| Melting Point | Capillary Melting Point Apparatus | Determination of temperature range at which solid transitions to liquid, following USP <741> or ISO 21748. |
| Loss on Drying | Gravimetric (Oven Drying) | Measurement of mass loss after drying at 105 C for 2 hours, indicating volatile content and residual solvents. |
| Residual Solvents | GC-FID | Qualitative and quantitative analysis of common organic solvents (e.g., acetone, methanol) using gas chromatography with flame ionization detection. |
| Heavy Metals | ICP-OES | Multi-element quantification of Pb, Cd, Hg, As, and other regulated metals after acid digestion, per ICH Q3D guidelines. |
| Chloride Impurity | Potentiometric Titration with AgNO3 | Titration with silver nitrate using a silver indicator electrode; endpoint detected by potential change due to AgCl precipitation. |
| Sulfur Content | Combustion IC | Oxidative combustion followed by ion chromatographic quantification of sulfate ions in the absorption solution. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration using iodine-based reagent; water reacts stoichiometrically with iodine and sulfur dioxide in pyridine/methanol medium. |
| Related Substances | HPLC-DAD | Separation and detection of structurally similar impurities using diode array detection, with identification and quantification relative to main peak. |
| pH of Aqueous Suspension | pH Meter Measurement | Measurement of pH in a 1% w/v suspension in purified water using calibrated pH electrode, per EP 2.2.3. |
| Appearance | Visual Inspection | Assessment of physical state, color, and presence of foreign particles under controlled white light against standard references. |
| Bulk Density | Graduated Cylinder Method | Determination of mass per unit volume after gentle tapping of sample in a calibrated cylinder, following ASTM D1895. |
Technical Specifications of Acetone thiosemicarbazone
| Test Item | Specification |
|---|---|
| Appearance | White to light yellow powder or crystals |
| Purity | >=98.0% (HPLC) |
| Melting Point | 178-182°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 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 Acetone thiosemicarbazone
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of Acetone thiosemicarbazone
Packaging of Acetone thiosemicarbazone
Industrial Acetone thiosemicarbazone 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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