China Factory Direct
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| CAS number | 7255-28-9 |
| Product name | HEXAKETOCYCLOHEXANE OCTAHYDRATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Material GradeSpecialty 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 Research | Organic synthesis intermediate | Used in laboratory-scale synthesis and structural studies of specific organic compounds |
| Materials Science | Functional material precursor | Applied in the development of novel carbon-based materials or coordination polymers |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (purity) | Acid-base titration with standardized NaOH | Quantifies acidic protons via neutralization; endpoint detected potentiometrically or with phenolphthalein. |
| Moisture content | Karl Fischer titration | Measures water by iodine-sulfur dioxide redox reaction in pyridine-methanol medium. |
| Heavy metals (Pb, Cd, Hg, As) | ICP-OES | Simultaneously quantifies trace metals after acid digestion using plasma-excited atomic emission. |
| Iron (Fe) impurity | UV-Vis spectrophotometry (1,10-phenanthroline method) | Forms orange-red Fe(II)-phenanthroline complex measured at ~510 nm. |
| Chloride (Cl-) | Potentiometric titration with AgNO3 | Determines chloride via precipitation titration using silver nitrate and silver sulfide electrode. |
| Sulfate (SO42-) | Gravimetric analysis | Precipitates as BaSO4 under controlled conditions and weighs the dried precipitate. |
| Residue on ignition | Weight loss on ignition (WLOI) | Measures non-volatile inorganic residue after heating at 800 C in a muffle furnace. |
| pH of aqueous solution | pH meter measurement | Determines hydrogen ion activity in a saturated aqueous suspension at 25 C. |
| Melting point | Capillary melting point apparatus | Observes temperature range over which solid transitions to liquid under controlled heating rate. |
| Organic impurities (related substances) | HPLC with UV detection | Separates and quantifies structurally similar compounds using reversed-phase C18 column and UV absorbance. |
| Loss on drying | Thermogravimetric analysis (TGA) | Measures mass loss upon heating to 105 C under nitrogen to determine volatile content. |
| Particle size distribution | Laser diffraction | Determines size distribution by analyzing angular scattering pattern of laser light passed through dispersed sample. |
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 148-152°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.3% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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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.