2-Octyl-2H-isothiazol-3-one Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 26530-20-1 |
| Product name | 2-Octyl-2H-isothiazol-3-one |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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-Octyl-2H-isothiazol-3-one
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Octyl-2H-isothiazol-3-one Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Octyl-2H-isothiazol-3-one
| Industry | Application | Process Description |
|---|---|---|
| Industrial | Biocide | Controls microbial growth in industrial cooling water, metalworking fluids, and similar systems |
| Pesticides | Preservative | Acts as a preservative additive in pesticide formulations |
| Pharmaceuticals | Preservative | Prevents microbial contamination in pharmaceutical formulations |
| Personal Care & Household | Preservative for Personal Care Products | Inhibits bacterial and fungal growth in shampoos, skin care products, and similar applications |
| Coatings & Inks | Preservative Additive | Prevents microbial degradation in water-based coatings and inks |
| Textiles | Antimicrobial & Mildew-Proofing Treatment | Applied in fabric finishing to enhance antimicrobial performance |
| Water Treatment | Microbial Control | Suppresses microbial proliferation in recirculating water and wastewater treatment systems |
| Oilfield | Drilling Fluid Preservative | Prevents bacterial corrosion and biodegradation in drilling fluids |
| Construction Materials | Mildewcide | Prevents mold growth in adhesives, sealants, and other construction materials |
| Agriculture | Plant Protection Agent (Auxiliary Component) | Functions as an additive in pesticides or fertilizers to improve preservation and stability |
Manufacturing Quality Control of 2-Octyl-2H-isothiazol-3-one
| Test Item | Common Test Method | Method Overview |
|---|---|---|
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Uses a reversed-phase column (e.g., C18), with methanol/water or acetonitrile/water as the mobile phase, and a UV detector (e.g., 280 nm) for quantitative analysis of the main component. It offers high accuracy and good reproducibility. |
| Impurity Analysis | HPLC-DAD or HPLC-MS | Utilizes a diode array detector (DAD) or multi-stage mass spectrometry (MS) to identify and quantify related impurities (e.g., degradation products, synthetic by-products), enhancing the ability to analyze impurity structures. |
| Moisture Determination | Karl Fischer Titration | Determines trace moisture content in the sample using coulometric or volumetric methods, ensuring product stability and compliance with pharmacopoeia or industrial standards. |
| pH Value | pH Meter Method | The sample is prepared into a solution of specified concentration, and the pH is measured directly using a calibrated pH meter, assessing its acid-base environment and its impact on stability. |
| Appearance and Color | Visual Color Comparison / Colorimeter | Compares the sample against standard color solutions or measures L*a*b* values using an instrument to determine if abnormal discoloration occurs, reflecting oxidation or degradation. |
| Melting Point Determination | Capillary Melting Point Apparatus | Determines the melting temperature range of solid OIT, serving as an initial indicator of purity. Deviations from the standard melting point may suggest the presence of impurities. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Used to detect residual organic solvents (e.g., toluene, ethyl acetate) from the production process, complying with ICH Q3C guidelines. |
| Thermal Stability Testing | Accelerated Thermal Stress Testing + HPLC Monitoring | After placing the sample at a high temperature (e.g., 60°C) for a certain period, HPLC is used to monitor the rate of change of the main component, evaluating storage stability. |
| Microbial Limits Testing | Plate Count Method / Membrane Filtration Method | Tests for aerobic bacteria, mold, and yeast counts in non-sterile raw materials, ensuring microbial contamination levels are within acceptable limits. |
Technical Specifications of 2-Octyl-2H-isothiazol-3-one
| Test Item | Specification |
|---|---|
| Appearance | White to yellow powder, lumps or clear liquid |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 55–59°C |
| Identification (NMR) | Consistent with structure |
| Identification (IR) | Consistent with structure |
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-Octyl-2H-isothiazol-3-one
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Packaging of 2-Octyl-2H-isothiazol-3-one
Industrial 2-Octyl-2H-isothiazol-3-one 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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