1-broMo-9h-fluoren-9-one Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 36804-63-4 |
| Product name | 1-broMo-9h-fluoren-9-one |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent Grade |
| Packaging | 25KG/bag |
| 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 1-broMo-9h-fluoren-9-one
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-broMo-9h-fluoren-9-one Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-broMo-9h-fluoren-9-one
| Industry | Application | Process |
|---|---|---|
| Organic Electronic Materials | Key intermediate or electron-transport material for organic light-emitting diodes (OLEDs) and organic field-effect transistors (OFETs) | Synthesis of polymeric or small-molecule functional materials via reactions such as Suzuki coupling |
| Pharmaceutical Chemicals | Intermediate in the synthesis of biologically active molecules (e.g., anticancer agents, antimicrobials) | Structural unit participating in nucleophilic substitution, condensation, and other reactions to construct complex molecular frameworks |
| Materials Science | Preparation of photosensitive materials, photoelectric conversion materials, or dyes | Integrated into functional systems through molecular design to leverage the optoelectronic properties of the fluorenone backbone |
| Research & Development | Building block or functionalized precursor in organic synthesis | Commonly employed in laboratory-scale functional group transformations and exploratory research on novel materials |
Manufacturing Quality Control of 1-broMo-9h-fluoren-9-one
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reverse-phase HPLC with UV detection at 254 nm, comparing peak area against a certified reference standard. |
| Residual Solvents | GC-FID | Separation and quantification of volatile organic solvents by gas chromatography with flame ionization detection using a polar capillary column. |
| Water Content | Karl Fischer Titration | Electrochemical titration measuring water via iodine-sulfur dioxide reaction in anhydrous methanol-based reagent. |
| Heavy Metals | ICP-OES | Multi-element trace metal analysis after acid digestion, based on atomic emission intensity at element-specific wavelengths. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride anions using suppressed conductivity detection with carbonate eluent. |
| Residual Bromine | Potentiometric Titration | Titration with standardized sodium thiosulfate solution using a bromide-selective electrode to detect endpoint. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition measurement by observing solid-to-liquid phase change in a calibrated capillary tube under controlled heating. |
| Appearance | Visual Inspection | Assessment of physical state, color, and clarity against established reference standards under controlled lighting conditions. |
| Organic Impurities (Related Substances) | HPLC-DAD | Detection and semi-quantification of structurally related compounds using diode array detection across multiple UV wavelengths. |
| Loss on Drying | Gravimetric Analysis | Mass loss measured after drying under specified temperature and vacuum conditions, indicating volatile or moisture content. |
| Acid Value | Acid-Base Titration | Neutralization of acidic impurities with standardized potassium hydroxide ethanol solution using phenolphthalein indicator. |
| Particle Size Distribution | Laser Diffraction | Analysis of particle size based on angular scattering pattern of laser light passed through a dispersed sample in liquid medium. |
Technical Specifications of 1-broMo-9h-fluoren-9-one
| Test Item | Specification |
|---|---|
| Appearance | Yellow solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 154–158°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=0.5% |
| Identification (NMR) | Conforms to reference spectrum |
| Residue on Ignition | <=0.1% |
Specifications vary by industry. Reach out to our technical experts for a COA tailored specifically to your application. Email:selse@GRchemical.com
|
|
Download COA of 1-broMo-9h-fluoren-9-one
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-broMo-9h-fluoren-9-one
Packaging of 1-broMo-9h-fluoren-9-one
Industrial 1-broMo-9h-fluoren-9-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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply