TRANS-1,2-CYCLOHEXANEDIOL Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 1460-57-7 |
| Product name | TRANS-1,2-CYCLOHEXANEDIOL |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical 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) |
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Documents We Provide for TRANS-1,2-CYCLOHEXANEDIOL
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk TRANS-1,2-CYCLOHEXANEDIOL Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of TRANS-1,2-CYCLOHEXANEDIOL
| Industry | Application | Process |
|---|---|---|
| Chemical Synthesis | Organic synthesis intermediate | Serves as a precursor in the production of epoxides, polyesters, polyurethanes, and other fine chemicals |
| Pharmaceuticals | Pharmaceutical synthesis intermediate | Used in synthesizing biologically active molecules, including antiviral and antitumor compounds |
| Materials Science | Resin and polymer modifier | Acts as a crosslinker or comonomer to enhance thermal stability and mechanical properties of polymers |
| Solvents & Additives | Specialty solvent or additive | Functions as a co-solvent or stabilizer in high-boiling-point solvent systems for coatings and ink formulations |
| Agrochemicals | Agrochemical intermediate | Serves as a structural building block in the synthesis of certain herbicides or fungicides |
Manufacturing Quality Control of TRANS-1,2-CYCLOHEXANEDIOL
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies 1,2-cyclohexanediol isomers by retention time and peak area against a calibrated standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration using iodine-sulfur dioxide reaction in pyridine/methanol medium. |
| Acidity (as Acetic Acid) | Acid-Base Titration with NaOH | Neutralizes acidic impurities using standardized sodium hydroxide solution and phenolphthalein indicator. |
| Color (APHA) | Visual Comparison or Spectrophotometric Measurement at 430 nm | Compares sample color to platinum-cobalt standards or measures absorbance at 430 nm in a 10 cm cell. |
| Residue on Ignition | Gravimetric Analysis | Heats sample to 750-800 C, then weighs non-volatile residue after cooling in desiccator. |
| Heavy Metals (as Pb) | Atomic Absorption Spectroscopy (AAS) | Quantifies total heavy metals after wet digestion by measuring absorbance of atomic vapor at characteristic wavelengths. |
| Chloride Content | Ion Chromatography (IC) or Potentiometric Titration | Separates and quantifies chloride ions using conductivity detection (IC) or silver nitrate titration with Ag electrode. |
| Non-Volatile Residue | Gravimetric Evaporation | Evaporates known mass of sample at 105 C, cools, and weighs residual solids. |
| Specific Optical Rotation | Polarimetry | Measures rotation of plane-polarized light by chiral components in solution at specified concentration and path length. |
| Refractive Index | Refractometry | Determines ratio of light velocity in air vs. sample using Abbe refractometer at 20 C. |
| Density | Oscillating U-tube Densitometry | Measures density based on resonant frequency shift of a vibrating U-shaped tube filled with sample. |
| Volatile Impurities | Gas Chromatography-Mass Spectrometry (GC-MS) | Identifies and semi-quantifies low-boiling impurities by retention time and mass spectral fragmentation patterns. |
Technical Specifications of TRANS-1,2-CYCLOHEXANEDIOL
| Test Item | Specification |
|---|---|
| Appearance | White to almost white crystalline solid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Melting Point | 85–90°C |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.475–1.485 |
| Acid Value (mg KOH/g) | <=0.5 |
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 TRANS-1,2-CYCLOHEXANEDIOL
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of TRANS-1,2-CYCLOHEXANEDIOL
Packaging of TRANS-1,2-CYCLOHEXANEDIOL
Industrial TRANS-1,2-CYCLOHEXANEDIOL 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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