China Factory Direct
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| CAS number | 764-93-2 |
| Product name | 1-Decyne |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent 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) |
Based on current marketvolatility and material availability.
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Organic synthesis intermediate | Used in the preparation of organometallic compounds and ligands; employed in coupling reactions and other synthetic processes |
| Materials Science | Functional material precursor | Used as a monomer for constructing conjugated polymers or nanomaterials; applied in surface modification and self-assembly processes |
| Petrochemicals | Alkyne compound research | Applied in mechanistic studies of catalytic hydrogenation and isomerization, as well as catalyst evaluation |
| Analytical Chemistry | Reference standard / calibration standard | Used as a reference standard in gas chromatography or mass spectrometry for qualitative and quantitative analysis |
| Pesticide Development | Pesticide intermediate | Involved in the synthesis of heterocyclic compounds for the development of novel insecticides or fungicides |
| Detection Item | Common Testing Methods | Method Overview |
|---|---|---|
| Purity Analysis | Gas Chromatography (GC) | Utilizes capillary column separation with FID detection for quantification. Qualitative identification is based on retention time, while quantitative analysis employs area normalization or external standard method to assess main component purity and impurity levels. |
| Impurity Identification | Gas Chromatography-Mass Spectrometry (GC-MS) | Combines the separation capability of GC with the structural identification power of MS to identify and confirm trace organic impurities such as isomers, by-products, and residual solvents. |
| Moisture Content | Karl Fischer Titration | Employs electrochemical titration principles to accurately measure trace water content, suitable for quality control of moisture-sensitive acetylenic compounds. |
| Appearance and Physical Properties | Visual Inspection / Density / Refractive Index Measurement | Observe color and clarity; measure density using a densimeter or specific gravity bottle; determine refractive index using an Abbe refractometer to assist in assessing product consistency and preliminary purity. |
| Boiling Point / Distillation Range | Atmospheric Distillation Method | Determines boiling range or distillation temperature interval to verify compliance with specification standards and help identify low- or high-boiling impurities. |
| Heavy Metal Residues | ICP-MS or Atomic Absorption Spectroscopy | After appropriate sample pretreatment, traces of metal elements (e.g., Pb, As, Hg, Cd) are detected to ensure compliance with pharmacopeial or industrial safety limits. |
| Acidity/Alkalinity (pH-related) | pH Paper or Potentiometric Titration | For batches potentially containing acidic/basic impurities, pH can be tested after dissolving in an appropriate solvent, or neutralization titration may be performed to evaluate free acid/base content. |
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.420–1.425 |
| Relative Density (20°C/25°C) | 0.755–0.765 g/cm³ |
| Odor | Characteristic hydrocarbon odor |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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.