China Factory Direct
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| CAS number | 608-72-0 |
| Product name | 1,3,5-TribroMo-2,4,6-TriMethyl-Benzene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeIndustrial Grade |
| Packaging | 25KG/bag500KG/bag1000KG/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) |
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 |
|---|---|---|
| Chemical Reagents | Organic synthesis intermediate for preparing functional materials and pharmaceutical compounds | Used as a brominating agent in electrophilic aromatic substitution reactions |
| Flame Retardants | Additive flame retardant for fire protection of plastics, rubber, and textiles | Added during polymer melt processing; releases halogen radicals upon thermal decomposition to suppress combustion chain reactions |
| Materials Science | Crosslinking agent or modifier for synthesizing polymeric materials | Undergoes grafting or crosslinking reactions with polymer backbones via its polybrominated structure |
| Pesticide Intermediates | Intermediate for synthesizing certain brominated pesticides or fungicides | Employed as a key starting material in halogenated condensation or coupling reactions |
| Fine Chemicals | Used to prepare dyes, photosensitive materials, and optoelectronic functional molecules | Participates in coupling reactions (e.g., Suzuki, Stille) to construct complex aromatic frameworks |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID or MS detection | Quantifies main component peak area relative to calibration curve using a non-polar capillary column and internal/external standard. |
| Related Substances (Impurities) | Gas Chromatography (GC) with FID or MS detection | Separates and quantifies structurally related impurities (e.g., mono-/di-bromo isomers, bromination by-products) based on retention time and response factors. |
| Residual Solvents (e.g., Toluene, Hexane) | Headspace Gas Chromatography (HS-GC) with FID | Volatilizes solvents from solid sample under controlled temperature/pressure; quantifies via calibrated headspace vapor analysis. |
| Moisture Content | Karl Fischer Titration (Coulometric mode) | Electrochemical titration where iodine generated coulometrically reacts stoichiometrically with water in the sample dissolved in KF reagent. |
| Inorganic Bromide (Br⁻) | Ion Chromatography (IC) with conductivity detection | Separates bromide anions on an anion-exchange column and detects via suppressed conductivity; quantifies against bromide standard calibration. |
| Heavy Metals (Pb, Cd, Hg, As) | Inductively Coupled Plasma Mass Spectrometry (ICP-MS) | Digests sample in acid matrix, nebulizes into high-temperature plasma, and detects elemental isotopes with ultra-trace sensitivity and multi-element capability. |
| Melting Point | Capillary Melting Point Apparatus (DSC optional) | Measures temperature range at which crystalline solid transitions to liquid phase, indicating purity and identity via sharpness and agreement with literature value (120–122 °C). |
| Appearance & Color | Visual Inspection against Standard Color Scale (e.g., APHA/Hazen) | Compares sample color in solution (e.g., 5% w/v in toluene) to platinum-cobalt standards under controlled lighting; assesses presence of colored degradation products. |
| Residue on Ignition | Gravimetric Analysis (Weight Loss on Ignition) | Heats sample at 700–800 °C to volatilize organic matter; residue weight reflects inorganic ash content (e.g., catalyst residues, metal salts). |
| Test Item | Specification |
|---|---|
| Appearance | Off-white crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Melting Point | 124–128 °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% |
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| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
| Pictograms | ![]() |
| Signal Word | Warning |
| Safety Data Sheet | |
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.