Sodium O-butyldithiocarbonate Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 141-33-3 |
| Product name | Sodium O-butyldithiocarbonate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeIndustrial GradeMaterial 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 Sodium O-butyldithiocarbonate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk Sodium O-butyldithiocarbonate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of Sodium O-butyldithiocarbonate
| Industry | Application | Process |
|---|---|---|
| Pesticides | Intermediate for insecticides and acaricides | Used in the synthesis of organophosphorus pesticides (e.g., endosulfan—now banned) and certain replacement compounds, via reaction with haloalkanes or aldehydes to construct the active molecular framework |
| Rubber Industry | Intermediate for rubber accelerators | Involved in the synthesis of dithiocarbamate accelerators (e.g., TBTD), accelerating crosslinking during vulcanization |
| Pharmaceuticals | Intermediate for drug synthesis | Used to prepare antimicrobial and antiviral candidate compounds containing dithiocarbonate moieties, with pharmacophores introduced via acylation or alkylation |
Manufacturing Quality Control of Sodium O-butyldithiocarbonate
| Test Item | Common Test Methods | Method Overview |
|---|---|---|
| Appearance | Visual Inspection Method | Observe the sample's color, physical state, and presence of impurities under natural or standard lighting. It should typically be white to off-white crystalline powder. |
| Identification | Infrared Spectrophotometry (IR) | Determine the infrared absorption spectrum of the sample using an infrared spectrometer, compare with the reference spectrum, and confirm the presence of characteristic functional groups (e.g., C=S, C-O). |
| Assay | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with an appropriate mobile phase (e.g., methanol-water or acetonitrile-buffer salt system) for gradient or isocratic elution. Detection is performed using a UV detector (typically at 230–260 nm), and the content of the main component is calculated using the external standard method. |
| pH Value | pH Meter Method | Prepare a solution of specified concentration (e.g., 1% aqueous solution) and measure its pH at 25°C using a calibrated pH meter. The pH should fall within a specified range (e.g., 7.0–9.0). |
| Loss on Drying | Weight Loss upon Drying | Weigh an appropriate amount of sample in a pre-weighed and constant weight weighing bottle, dry at 105°C until constant weight is achieved, and calculate the percentage weight loss to assess moisture and volatile matter content. |
| Sulfated Ash | High-Temperature Ashing Method | After carbonization, the sample is ignited at 700–800°C in a muffle furnace until constant weight. The residual inorganic matter is weighed to evaluate the total content of inorganic impurities. |
| Heavy Metals | Thioacetamide Colorimetric Method (or ICP-MS) | Process the sample according to pharmacopoeia methods, add thioacetamide for color development, and compare with a lead standard solution; or use Inductively Coupled Plasma Mass Spectrometry (ICP-MS) to accurately determine the levels of elements such as lead, arsenic, cadmium, and mercury. |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Use chromatographic conditions similar to those in the assay but with higher sensitivity to separate and quantify possible process-related impurities or degradation products. Typically, the area normalization method or a main component self-comparison method with correction factors is used. |
| Water-Insoluble Matter | Filtration and Weighing Method | Dissolve the sample in a specified volume of water, filter the insoluble matter, dry it, and weigh it. Calculate the percentage of water-insoluble substances. |
Technical Specifications of Sodium O-butyldithiocarbonate
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.0% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.2% |
| Heavy Metals | <=10 ppm |
| Odor | Characteristic slight sulfurous 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 Sodium O-butyldithiocarbonate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of Sodium O-butyldithiocarbonate
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of Sodium O-butyldithiocarbonate
Industrial Sodium O-butyldithiocarbonate 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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