China Factory Direct
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| CAS number | 598-39-0 |
| Product name | 2-IODO-1,1-DIFLUOROETHANE |
| 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 |
|---|---|---|
| Pharmaceutical Industry | Intermediate in the synthesis of certain pharmaceuticals | Halogenation, substitution |
| Pesticide Industry | Raw material for synthesizing specific insecticides or herbicides | Halogenation, coupling |
| Materials Science | Monomer or crosslinking agent for fluoropolymers | Polymerization, crosslinking |
| Chemical Synthesis | Starting material for synthesizing halogenated hydrocarbons | Addition, substitution |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detector | Quantitative determination based on peak area comparison against a certified reference standard using a polar capillary column. |
| Residual Solvents | Gas Chromatography (GC) with Headspace sampling | Volatiles separated and quantified via headspace equilibration followed by GC-FID analysis. |
| Water Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated in situ reacts stoichiometrically with water; endpoint detected amperometrically. |
| Acidity (as HF) | Potentiometric Acid-Base Titration with non-aqueous solvent | Titration with standardized tetrabutylammonium hydroxide in toluene–methanol, detecting endpoint via pH-sensitive electrode. |
| Iodine Content | Inductively Coupled Plasma – Optical Emission Spectrometry (ICP-OES) | Quantification of iodine after microwave-assisted acid digestion and plasma excitation at characteristic emission wavelength (178.2 nm). |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-OES or ICP-MS after acid digestion | Multi-element detection following sample mineralization; ICP-OES for routine control, ICP-MS for ultra-trace levels. |
| Non-Volatile Residue | Gravimetric Analysis | Evaporation of a weighed sample under controlled temperature, followed by drying and weighing of residual solids. |
| Color | Visual Comparison against APHA/Pt-Co Standard | Subjective assessment of liquid color intensity relative to platinum-cobalt scale in a Nessler tube under controlled lighting. |
| Density | Oscillating U-tube Densitometry | Measurement of resonant frequency shift of a vibrating U-shaped tube filled with sample, correlated to density via calibration. |
| Refractive Index | Digital Refractometry at 20 °C | Determination of refractive index using Snell’s law principle via critical angle measurement of monochromatic light (589 nm). |
| Test Item | Specification |
|---|---|
| Appearance | Colorless to light yellow clear liquid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Consistent with structure |
| Refractive Index (n20/D) | 1.345–1.355 |
| Relative Density (20°C/25°C) | 1.65–1.70 g/cm³ |
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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.