2'-TRIFLUOROMETHYLPHENYL ACETYLENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 704-41-6 |
| Product name | 2'-TRIFLUOROMETHYLPHENYL ACETYLENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum |
| 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'-TRIFLUOROMETHYLPHENYL ACETYLENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2'-TRIFLUOROMETHYLPHENYL ACETYLENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2'-TRIFLUOROMETHYLPHENYL ACETYLENE
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Chemicals | Synthesis of fluorinated pharmaceutical intermediates | Serves as a precursor to trifluoromethylphenylacetylene compounds for constructing antitumor and antiviral drug molecules |
| Agrochemicals | Fluorinated pesticide intermediate | Participates in the synthesis of high-efficiency insecticides and herbicides to enhance biological activity and metabolic stability |
| Materials Science | Monomer for functional polymeric materials | Introduces the trifluorotolyl group via polymerization to produce specialty polymers with high-temperature resistance and chemical corrosion resistance |
| Organic Synthesis | Synthesis of fluorinated organic compounds | Serves as a substrate in coupling reactions (e.g., Sonogashira coupling) to construct complex fluorinated arylalkyne structures |
Manufacturing Quality Control of 2'-TRIFLUOROMETHYLPHENYL ACETYLENE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component by retention time and peak area comparison against certified reference standard. |
| Water Content | Karl Fischer Titration | Measures water via stoichiometric reaction between water, iodine, sulfur dioxide, and base in methanol medium. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic impurities by high-temperature ashing and weighing of residual mass. |
| Acidity (as HCl) | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Heavy Metals | ICP-OES | Quantifies trace metal contaminants (e.g., Pb, Cd, Ni) by atomic emission intensity after acid digestion. |
| Chloride Impurities | Ion Chromatography (IC) | Separates and quantifies chloride ions based on anion exchange and conductivity detection. |
| Related Substances | GC-MS | Identifies and quantifies structurally related organic impurities using retention time and mass spectral matching. |
| Refractive Index | Refractometry | Measures light bending at liquid-air interface to assess purity and consistency of molecular composition. |
| Specific Gravity | Pycnometry | Determines density relative to water using calibrated glass pycnometer at controlled temperature. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Evaluates yellowness intensity by matching sample color to APHA platinum-cobalt standard scale. |
| Distillation Range | Simple Distillation with Thermometer | Measures temperature interval over which 90% of sample distills under specified pressure conditions. |
| Non-Volatile Residue | Evaporation and Gravimetry | Determines residue after evaporation of fixed sample volume under controlled heating and vacuum. |
Technical Specifications of 2'-TRIFLUOROMETHYLPHENYL ACETYLENE
| Test Item | Specification |
|---|---|
| Appearance | Yellow-brown liquid |
| Purity | >=98.5% (GC-MS) |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.475–1.485 |
| Relative Density (20°C/25°C) | 1.22–1.24 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 2'-TRIFLUOROMETHYLPHENYL ACETYLENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2'-TRIFLUOROMETHYLPHENYL ACETYLENE
Safety Information of 2'-TRIFLUOROMETHYLPHENYL ACETYLENE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2'-TRIFLUOROMETHYLPHENYL ACETYLENE
Industrial 2'-TRIFLUOROMETHYLPHENYL ACETYLENE 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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