2,2,2-Trichloroethyl chloroformate Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 17341-93-4 |
| Product name | 2,2,2-Trichloroethyl chloroformate |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent GradeIndustrial GradeSpecialty 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 2,2,2-Trichloroethyl chloroformate
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2,2,2-Trichloroethyl chloroformate Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2,2,2-Trichloroethyl chloroformate
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used to introduce active functional groups into drug molecules or as protecting groups | Chemical synthesis |
| Agrochemicals | Used in the synthesis of agrochemical intermediates or active ingredients | Chemical synthesis |
| Chemicals | Employed as an organic synthesis intermediate for preparing other compounds | Chemical synthesis |
| Analytical | Used for detection or analysis of specific chemical substances | Chemical analysis |
Manufacturing Quality Control of 2,2,2-Trichloroethyl chloroformate
| Detection Item | Common Testing Methods | Method Overview |
|---|---|---|
| Appearance and Physical Properties | Visual Inspection + Physical Property Measurement | Observe whether the sample is a colorless to slightly yellow transparent liquid, free from precipitates, turbidity, or foreign matter; measure boiling point (~120–125°C), density (~1.52 g/cm³), and refractive index, ensuring compliance with standard physical parameters. |
| Purity (Main Component Content) | Gas Chromatography (GC) | Using capillary columns (e.g., DB-5 or HP-INNOWAX) with FID detection, quantification via internal standard method or area normalization. Typical conditions: Injector temperature 200°C, detector temperature 250°C, programmed temperature ramp. |
| Moisture Content | Karl Fischer Titration | Utilize coulometric or volumetric Karl Fischer reagent for precise determination of trace moisture content. Moisture must be controlled at ≤0.1% (critical due to ester's susceptibility to hydrolysis). |
| Chloroformate-related Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | GC separates components while MS provides structural identification. Detect unreacted raw materials (e.g., 2,2,2-trichloroethanol) or by-products (e.g., dimers, decomposition products). Quantitative limit can reach ppm levels. |
| Free Chlorine or Chloride Content | Ion Chromatography (IC) or Silver Nitrate Titration | After hydrolysis, release Cl⁻ ions and detect chloride concentration using ion chromatography, or determine total chloride content via silver nitrate titration. Ensure no inorganic chlorine impurities remain (≤50 ppm). |
| Volatile Organic Impurities | Headspace Gas Chromatography (HS-GC) | Used for detecting low-boiling volatile impurities (e.g., chloroform, carbon tetrachloride). Headspace sampling avoids sample decomposition, improving sensitivity and reproducibility, commonly applied for residual solvent control. |
| Acid Value (Free Acid) | Acid-Base Titration | Titrate free hydrochloric acid or decomposition products of chloroformate using standardized sodium hydroxide solution. Control acid value at ≤0.1 mg KOH/g to prevent corrosiveness or catalyze decomposition. |
| Thermal Stability / Decomposition Products | Thermogravimetric Analysis (TGA) + GC-MS | TGA monitors weight loss during heating (decomposition typically occurs at 100–150°C); coupled with GC-MS analysis of thermal degradation products (e.g., phosgene, hydrogen chloride, trichloroacetaldehyde) to assess storage safety. |
| Heavy Metal Content | Atomic Absorption Spectroscopy (AAS) or ICP-MS | After sample digestion, determine lead, cadmium, mercury, arsenic, and other heavy metals. Compliance with pharmaceutical or high-purity reagent standards (e.g., ≤5 ppm) ensures safety when used as pharmaceutical intermediates. |
| UV Absorbance | UV-Visible Spectrophotometry (UV-Vis) | Measure absorbance across 200–400 nm wavelength range. Limit absorbance at specific wavelengths (e.g., 250 nm) to ≤0.1 to evaluate presence of colored impurities (e.g., conjugated systems or oxidation products). |
Technical Specifications of 2,2,2-Trichloroethyl chloroformate
| Test Item | Specification |
|---|---|
| Appearance | Clear, colorless liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.475–1.485 |
| Relative Density (20°C/25°C) | 1.55–1.57 g/cm³ |
| Odor | Characteristic pungent odor |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of 2,2,2-Trichloroethyl chloroformate
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2,2,2-Trichloroethyl chloroformate
Safety Information of 2,2,2-Trichloroethyl chloroformate
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 2,2,2-Trichloroethyl chloroformate
Industrial 2,2,2-Trichloroethyl chloroformate 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply