3-CHLOROPHENYL ISOTHIOCYANATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2392-68-9 |
| Product name | 3-CHLOROPHENYL ISOTHIOCYANATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial 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 3-CHLOROPHENYL ISOTHIOCYANATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 3-CHLOROPHENYL ISOTHIOCYANATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 3-CHLOROPHENYL ISOTHIOCYANATE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Pharmaceutical Intermediates | Serves as a key raw material for synthesizing heterocyclic compounds (e.g., thiazolinones, thiadiazolinones) to construct drug molecule scaffolds. |
| Agrochemicals | Agrochemical Intermediates | Applied in the synthesis of high-efficacy, low-toxicity pesticides and fungicides via reactions between the isothiocyanate group and functional groups such as amines to form active structures. |
| Organic Synthesis | Reactive Reagent | Leverages the high reactivity of the isothiocyanate group in nucleophilic addition reactions to prepare thiourea derivatives and other sulfur-containing organic compounds. |
| Research | Bioconjugation Probe Synthesis | Used for labeling biomolecules and synthesizing chemical probes for biochemical assays. |
Manufacturing Quality Control of 3-CHLOROPHENYL ISOTHIOCYANATE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard using a calibrated column and carrier gas. |
| Related Substances | Gas Chromatography-Mass Spectrometry (GC-MS) | Separation followed by mass spectral identification and semi-quantitative assessment of impurities relative to main peak. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Volatile solvent residues are vaporized in sealed vials and quantified via GC-FID using calibrated standards. |
| Water Content | Karl Fischer Titration (Coulometric) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Neutralization of acidic impurities (e.g., HCl) using standardized sodium hydroxide solution and potentiometric or indicator endpoint detection. |
| Heavy Metals | Inductively Coupled Plasma Optical Emission Spectrometry (ICP-OES) | Elemental quantification after acid digestion by measuring characteristic atomic emission lines at specific wavelengths. |
| Chloride Ion (Cl-) | Ion Chromatography (IC) with Conductivity Detection | Anion separation on an ion-exchange column and quantification via conductivity response relative to chloride standards. |
| Sulfur Content | Combustion IC (for sulfate/sulfur species) | High-temperature combustion converts sulfur compounds to SO2, followed by absorption and quantification via IC conductivity. |
| Color | Visual Comparison or Spectrophotometry (APHA scale) | Comparison of sample solution color intensity against platinum-cobalt standard solutions or measurement of absorbance at 455 nm. |
| Density | Oscillating U-tube Densitometry | Measurement of resonant frequency shift of a vibrating U-shaped tube filled with sample, correlated to density via calibration. |
| Refractive Index | Refractometry (Abbe type) | Determination of refractive index at 20 C using total internal reflection principle with sodium D-line illumination. |
| Volatility Residue | Gravimetric Analysis (105 C, 2 h) | Mass loss upon heating under controlled conditions to assess non-volatile residue content. |
Technical Specifications of 3-CHLOROPHENYL ISOTHIOCYANATE
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.575–1.585 |
| Relative Density (20°C/25°C) | 1.32–1.34 g/cm³ |
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 3-CHLOROPHENYL ISOTHIOCYANATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 3-CHLOROPHENYL ISOTHIOCYANATE
Packaging of 3-CHLOROPHENYL ISOTHIOCYANATE
Industrial 3-CHLOROPHENYL ISOTHIOCYANATE 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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