1-(4-N-BUTYLPHENYL)-2-(4-ETHOXYPHENYL)ACETYLENE Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 85583-83-1 |
| Product name | 1-(4-N-BUTYLPHENYL)-2-(4-ETHOXYPHENYL)ACETYLENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty GradeReagent GradeIndustrial 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) |
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 1-(4-N-BUTYLPHENYL)-2-(4-ETHOXYPHENYL)ACETYLENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-(4-N-BUTYLPHENYL)-2-(4-ETHOXYPHENYL)ACETYLENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-(4-N-BUTYLPHENYL)-2-(4-ETHOXYPHENYL)ACETYLENE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate | Used in the synthesis of certain drug molecules, such as anticancer drug intermediates |
| Materials Science | Optical Materials | Employed as a raw material or modifier in the synthesis of novel optical materials to enhance material performance |
| Organic Synthesis | Synthesis of Complex Organic Molecules | Serves as a key intermediate for constructing complex organic structures in organic synthesis |
| Research | Chemical Research | Applied in academic research to investigate new reaction mechanisms and applications |
Manufacturing Quality Control of 1-(4-N-BUTYLPHENYL)-2-(4-ETHOXYPHENYL)ACETYLENE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantifies main component using reverse-phase HPLC with UV detection at characteristic wavelength based on peak area comparison to reference standard. |
| Related Substances | HPLC-DAD | Detects and quantifies structurally similar impurities using diode-array detection for spectral confirmation and peak integration against reference standards. |
| Residual Solvents | GC-FID | Separates and quantifies volatile organic solvents by gas chromatography with flame ionization detection using internal standard calibration. |
| Water Content | Karl Fischer Titration | Measures trace water via coulometric or volumetric titration where iodine reacts stoichiometrically with water in a controlled electrochemical or chemical system. |
| Heavy Metals | ICP-MS | Determines trace metal contaminants (e.g., Pb, Cd, Hg) by inductively coupled plasma mass spectrometry after acid digestion and matrix-matched calibration. |
| Chloride Impurity | Ion Chromatography | Separates and quantifies chloride ions using suppressed conductivity detection after anion-exchange column separation. |
| Sulfated Ash | Gravimetric Analysis | Measures inorganic residue after controlled combustion of sample with sulfuric acid treatment and high-temperature ignition to constant weight. |
| Melting Point | Capillary Melting Point Apparatus | Determines temperature range at which solid transitions to liquid using calibrated capillary tube method per USP <741>. |
| Appearance | Visual Inspection | Assesses physical state, color, and clarity of sample against specified criteria under standardized lighting and viewing conditions. |
| Loss on Drying | Thermogravimetric Analysis | Measures weight loss upon heating under controlled conditions to determine volatile content including moisture and residual solvents. |
| Optical Rotation | Polarimetry | Determines specific rotation using sodium D-line light through a solution of known concentration and path length to assess chiral purity. |
| pH of Aqueous Suspension | pH Meter | Measures hydrogen ion activity in a defined suspension of compound in water using calibrated pH electrode and buffer standards. |
Technical Specifications of 1-(4-N-BUTYLPHENYL)-2-(4-ETHOXYPHENYL)ACETYLENE
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Melting Point | 142–146°C |
| Water Content (KF) | <=0.3% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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 1-(4-N-BUTYLPHENYL)-2-(4-ETHOXYPHENYL)ACETYLENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-(4-N-BUTYLPHENYL)-2-(4-ETHOXYPHENYL)ACETYLENE
Safety Information of 1-(4-N-BUTYLPHENYL)-2-(4-ETHOXYPHENYL)ACETYLENE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 1-(4-N-BUTYLPHENYL)-2-(4-ETHOXYPHENYL)ACETYLENE
Industrial 1-(4-N-BUTYLPHENYL)-2-(4-ETHOXYPHENYL)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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply