ETHANONE, 2-BROMO-1-CYCLOPROPYL- Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 69267-75-0 |
| Product name | ETHANONE, 2-BROMO-1-CYCLOPROPYL- |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial GradeCosmetic GradeFood 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) |
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Documents We Provide for ETHANONE, 2-BROMO-1-CYCLOPROPYL-
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk ETHANONE, 2-BROMO-1-CYCLOPROPYL- Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of ETHANONE, 2-BROMO-1-CYCLOPROPYL-
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Synthetic intermediate for antiviral drug production | Reacts with amines to form cyclopropyl-substituted β-aminoketone structures, which subsequently undergo multistep synthesis to yield target molecules |
| Agrochemicals | Precursor for novel insecticides or herbicides | Undergoes nucleophilic substitution under specific conditions to introduce diverse functional groups, yielding biologically active target compounds |
| Materials Science | Used in the design and synthesis of polymer monomers | Participates in ring-opening or other polymerization reactions, copolymerizing with other monomers to produce high-performance polymers exhibiting properties such as thermal stability and mechanical strength |
| Fine Chemicals | Key building block for constructing complex organic molecular frameworks | Leverages its unique cyclic structure to enable selective transformations under mild conditions, providing a foundation for subsequent functional group modifications |
| Fragrance Industry | Used to develop novel fragrance ingredients | Chemical properties are modified via catalytic hydrogenation, oxidation, or similar methods to generate new odor-active compounds |
Manufacturing Quality Control of ETHANONE, 2-BROMO-1-CYCLOPROPYL-
| 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 calibrated column and carrier gas. |
| Water Content | Karl Fischer Titration | Electrochemical titration where iodine reacts stoichiometrically with water in a methanol-based reagent; endpoint detected amperometrically. |
| Residual Solvents | Gas Chromatography (GC) with Headspace Sampling | Volatile impurities are equilibrated in headspace vial and quantified by GC separation and FID detection relative to internal standards. |
| Acidity (as HBr) | Acid-Base Titration with NaOH | Neutralization of acidic impurities (e.g., HBr) using standardized sodium hydroxide solution with phenolphthalein indicator or potentiometric endpoint. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element quantification after acid digestion and dilution, based on elemental mass-to-charge ratio detection in plasma ionization source. |
| Residue on Ignition | Gravimetric Analysis | Mass of non-volatile inorganic residue determined after high-temperature incineration of sample at 700-800 C and cooling in desiccator. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride anions using anion-exchange column and suppressed conductivity detection. |
| Color | Visual Comparison Against APHA Scale | Sample color assessed in a Nessler tube under controlled lighting by matching to standardized platinum-cobalt solutions. |
| Density | Digital Density Meter | Measurement of sample density at specified temperature via oscillating U-tube principle with built-in temperature control. |
| Refractive Index | Refractometry | Determination of refractive index at 20 C using Abbe refractometer calibrated with distilled water and certified standards. |
| Specific Optical Rotation | Polarimetry | Measurement of rotation angle of plane-polarized light passing through a solution of known concentration and path length. |
| Organic Impurities (Related Substances) | HPLC with UV Detection | Separation and quantification of structurally related compounds using reversed-phase column and UV absorbance at 210-254 nm. |
Technical Specifications of ETHANONE, 2-BROMO-1-CYCLOPROPYL-
| Test Item | Specification |
|---|---|
| Appearance | Colorless 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) | 1.475–1.485 |
| Odor | Characteristic pungent 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 ETHANONE, 2-BROMO-1-CYCLOPROPYL-
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of ETHANONE, 2-BROMO-1-CYCLOPROPYL-
Safety Information of ETHANONE, 2-BROMO-1-CYCLOPROPYL-
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of ETHANONE, 2-BROMO-1-CYCLOPROPYL-
Industrial ETHANONE, 2-BROMO-1-CYCLOPROPYL- 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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