China Factory Direct
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| CAS number | 430-67-1 |
| Product name | 2,2-DIFLUOROETHYLAMINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 |
|---|---|---|
| Pharmaceuticals | Synthesis of pharmaceutical intermediates for antiviral and anticancer drug development | Prepared via reaction of 2,2-difluoroethanol with ammonia, followed by reductive amination or substitution |
| Agricultural Chemicals | Fluorinated intermediate for agrochemicals | Used as a structural building block in the synthesis of fluorinated amide-based insecticides or herbicides |
| Polymers & Materials | Monomer for fluorinated polymer synthesis | Introduces fluorinated amino groups via addition or condensation reactions with unsaturated compounds |
| Organic Synthesis | General fluorinating or functionalizing reagent | Acts as a fluorinated amino group donor in coupling or functional group transformation reactions |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID | Quantifies 2,2-difluoroethylamine peak area against calibrated standard using flame ionization detection. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration based on iodine consumption in a pyridine-methanol solvent system. |
| Acidity (as HCl) | Acid-Base Titration | Determines acidic impurities by titration with standardized sodium hydroxide solution using phenolphthalein indicator. |
| Residue on Evaporation | Gravimetric Analysis | Evaporates a known sample mass to dryness and weighs non-volatile residue after drying at 105 C. |
| Color | Visual Comparison (APHA Scale) | Compares sample color to platinum-cobalt standard solutions under controlled lighting conditions. |
| Density | Digital Density Meter | Measures mass per unit volume using oscillating U-tube principle at specified temperature (e.g., 20 C). |
| Refractive Index | Refractometry | Determines ratio of light velocity in air vs. sample using critical angle measurement at 20 C. |
| Fluoride Ion Impurity | Ion Chromatography (IC) | Separates and quantifies free fluoride ions using anion-exchange column and conductivity detection. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Measures total heavy metal content after wet digestion by quantifying lead absorption at 283.3 nm. |
| Non-Volatile Residue | Gravimetric Analysis | Same as Residue on Evaporation but specifically reported for regulatory compliance (e.g., USP <466>). |
| Odor | Sensory Evaluation | Assesses presence of off-odor relative to reference standard by trained personnel under controlled conditions. |
| Boiling Point | Distillation (Micro Method) | Determines temperature range at which distillate is collected at atmospheric pressure using standardized micro-distillation apparatus. |
| 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) | 1.315–1.325 |
| Relative Density (20°C/25°C) | 0.94–0.96 g/cm³ |
| Odor | Characteristic amine 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.