1-HEXYL-PYRROLIDIN-2-ONE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 4838-65-7 |
| Product name | 1-HEXYL-PYRROLIDIN-2-ONE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeElectronic 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 1-HEXYL-PYRROLIDIN-2-ONE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-HEXYL-PYRROLIDIN-2-ONE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-HEXYL-PYRROLIDIN-2-ONE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Solvent or intermediate in drug synthesis | Used in the construction of specific drug molecules, such as in the synthesis of certain antibiotics and antiviral agents |
| Coatings | Solvent | Applied to dissolve coating components and enhance coating performance, including but not limited to rapid drying and chemical resistance |
| Plastics Industry | Plasticizer | Added during plastic processing to improve material flexibility and processability |
| Textile Processing | Dyeing auxiliary | Enhances dye affinity for fibers, promotes uniform dye uptake, and may improve color brightness and fastness |
| Electronics Industry | Cleaning agent | Used to remove oils or other contaminants from electronic component surfaces to ensure reliable electrical contact |
| Adhesives Manufacturing | Solvent | Facilitates effective mixing of formulation components and adjusts final product viscosity and drying rate |
| Pesticides | Formulation aid | Functions as a solvent or dispersing medium in pesticide formulations to enhance efficacy and stability of active ingredients |
Manufacturing Quality Control of 1-HEXYL-PYRROLIDIN-2-ONE
| 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 a polar capillary column. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in anhydrous methanol/pyridine medium. |
| Acidity (as H2SO4) | Acid-Base Titration with NaOH | Neutralization of acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 430 nm | Comparison of sample color intensity to platinum-cobalt standard solutions or absorbance measurement at specified wavelength. |
| Density at 20 degC | Digital Density Meter | Measurement of mass per unit volume using oscillating U-tube principle with temperature-controlled cell. |
| Refractive Index at 20 degC | Digital Refractometer | Determination of light bending angle at air-sample interface using calibrated prism and LED light source. |
| Residue on Evaporation | Gravimetric Analysis | Evaporation of known sample mass to dryness at 105 degC followed by weighing of non-volatile residue. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantification of total heavy metals after acid digestion by measuring absorbance of ground-state atoms in flame. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Separation and quantification of volatile organic impurities using equilibrium vapor phase sampling. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration | Anion separation on ion-exchange column with conductivity detection, or silver nitrate titration with chloride-selective electrode. |
| Non-Volatile Matter | Gravimetric Analysis | Evaporation of sample under controlled conditions followed by drying and weighing of residue. |
| Odor | Sensory Evaluation | Trained personnel assess presence and intensity of off-odor relative to reference material under standardized conditions. |
Technical Specifications of 1-HEXYL-PYRROLIDIN-2-ONE
| Test Item | Specification |
|---|---|
| Appearance | Colorless liquid |
| Purity | >=98.5% (by NMR) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.492–1.496 |
| Relative Density (20°C/25°C) | 0.925–0.935 g/cm³ |
| Color (APHA/Pt-Co) | <=20 |
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 1-HEXYL-PYRROLIDIN-2-ONE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-HEXYL-PYRROLIDIN-2-ONE
Packaging of 1-HEXYL-PYRROLIDIN-2-ONE
Industrial 1-HEXYL-PYRROLIDIN-2-ONE 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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