11-CHLORO-1-UNDECENE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 872-17-3 |
| Product name | 11-CHLORO-1-UNDECENE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty 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 11-CHLORO-1-UNDECENE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 11-CHLORO-1-UNDECENE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 11-CHLORO-1-UNDECENE
| Industry | Application | Process |
|---|---|---|
| Organic Synthesis | Intermediate for synthesizing undecenyl derivatives and cyclic compounds | Undergoes nucleophilic addition or substitution reactions with Grignard reagents, organolithium reagents, etc.; participates in cyclization reactions (e.g., ring-closing metathesis) |
| Pharmaceutical R&D | Building block for drug molecules containing long-chain alkenyl groups | Used as a side-chain introduction reagent, coupled into active molecules via cross-coupling reactions (e.g., Heck, Suzuki) |
| Materials Science | Monomer for synthesizing functionalized polymers | Employed in free-radical polymerization or olefin metathesis polymerization to produce end-alkenyl functional smart responsive materials |
| Pesticide Development | Structural modification intermediate for agrochemicals | Applied in synthesizing insecticide or plant growth regulator derivatives featuring hydrophobic long chains |
Manufacturing Quality Control of 11-CHLORO-1-UNDECENE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantitative determination based on peak area comparison against a certified reference standard using capillary column separation. |
| Chlorine Content | Oxygen Flask Combustion followed by Potentiometric Titration | Organic chlorine is converted to chloride ion by combustion in oxygen, then titrated with silver nitrate using a silver indicator electrode. |
| Water Content | Karl Fischer Coulometric Titration | Electrochemical generation of iodine reacts stoichiometrically with water; water content calculated from total charge passed. |
| Acid Value | Acid-Base Titration with NaOH and phenolphthalein indicator | Neutralization of free acidic impurities (e.g., HCl, carboxylic acids) using standardized sodium hydroxide solution. |
| Refractive Index | Refractometry at 20 degrees C | Measurement of light bending angle as it passes through the sample, correlated to purity and composition. |
| Density | Digital Density Meter at 20 degrees C | Determination of mass per unit volume using oscillating U-tube principle with temperature control. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement | Evaluation of yellowness intensity against platinum-cobalt standards using 10 mm pathlength cell. |
| Residue on Evaporation | Gravimetric Analysis after Solvent Evaporation | Sample evaporated to dryness under controlled conditions; non-volatile residue weighed and expressed as percentage. |
| Unsaturated Impurities (Double Bonds) | Iodine Value Titration (Wijs method) | Addition of excess iodine monochloride to double bonds; unreacted iodine determined by back-titration with sodium thiosulfate. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) after wet ashing | Sample digested to release metals, then quantified by absorption of characteristic wavelength radiation by ground-state atoms. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) with FID | Volatile solvents partitioned into headspace gas phase, separated on GC column, and detected by flame ionization. |
| Odor Profile | Sensory Evaluation by Trained Panel | Subjective assessment of off-odor presence and intensity against defined reference descriptors under controlled conditions. |
Technical Specifications of 11-CHLORO-1-UNDECENE
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.472–1.476 |
| Relative Density (20°C/25°C) | 0.885–0.895 g/cm³ |
| Odor | Characteristic chlorinated hydrocarbon odor |
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 11-CHLORO-1-UNDECENE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 11-CHLORO-1-UNDECENE
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Industrial 11-CHLORO-1-UNDECENE 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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