TRANS-1,2-DIAMINOCYCLOHEXANE-N,N,N',N'-TETRAACETIC ACID MONOHYDRATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 125572-95-4 |
| Product name | TRANS-1,2-DIAMINOCYCLOHEXANE-N,N,N',N'-TETRAACETIC ACID MONOHYDRATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 125572-95-4
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 125572-95-4 Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 125572-95-4
| Industry | Application | Process |
|---|---|---|
| Analytical Chemistry | Chelating agent for metal ions, used in complexometric titration and metal ion separation | Acts as a ligand to form stable complexes with transition metals (e.g., Cu²⁺, Ni²⁺, Co²⁺) for analytical detection or chromatographic separation |
| Pharmaceutical R&D | Ligand precursor for radiopharmaceuticals | Complexes with radioactive metal isotopes (e.g., ⁶⁴Cu, ⁶⁷Ga) for synthesis of positron emission tomography (PET) imaging agents |
| Materials Science | Functional ligand for constructing metal–organic frameworks (MOFs) | Acts as a polydentate ligand in self-assembly reactions to prepare MOF materials with tailored pore structures and catalytic properties |
| Catalysis | Chiral ligand for asymmetric catalytic reactions | Coordinates to metal centers to form chiral catalysts used in organic synthesis reactions such as asymmetric hydrogenation and epoxidation |
Manufacturing Quality Control of 125572-95-4
| Detection Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color and physical state under natural light or standard illumination; assess whether it appears as a white to off-white crystalline powder, and check for visible impurities. |
| Identification | Infrared Spectroscopy (IR) | Compare the sample spectrum with the reference standard spectrum by analyzing characteristic absorption peaks (e.g., carboxyl group, amine group, C–H bending vibrations) to confirm molecular structure. |
| Nuclear Magnetic Resonance Spectroscopy (¹H NMR or ¹³C NMR) | Analyze chemical shifts, coupling constants, and peak areas of hydrogen or carbon atoms to verify compound structure and stereochemistry (e.g., characteristic peaks for trans configuration). | |
| Content Determination | High-Performance Liquid Chromatography (HPLC) | Use a C18 column with UV detection (e.g., 210 nm), employ a buffered mobile phase (e.g., phosphate buffer + methanol) with gradient elution, and perform quantitative analysis using external standard method for main component content. |
| Complexometric Titration (analogous to EDTA principle) | Leverage the ability of the compound to form stable complexes with metal ions (e.g., Ca²⁺, Pb²⁺). Titrate with a standardized metal ion solution, using an indicator that changes color at the endpoint. | |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Use a gradient elution program to separate the main peak from impurity peaks. Calculate individual impurity levels using area normalization or reference standard method to control total impurity levels. |
| Water Content | Karl Fischer Titration (Karl Fischer Method) | Utilize either volumetric or coulometric Karl Fischer titrator to accurately determine moisture content, suitable for trace water analysis. |
| Residue on Ignition (Sulfated Ash) | Gravimetric Method | After high-temperature incineration, treat the residue with sulfuric acid, then weigh the remaining inorganic matter after constant weight to calculate non-volatile inorganic impurities content. |
| Heavy Metals | Thioacetamide Test (Chinese Pharmacopoeia Method) | Under weak acidic conditions, heavy metals react with thioacetamide to form colored sulfides; perform limit test by visual comparison (expressed as Pb). |
| pH Value | pH Meter Measurement | Measure the acidity or alkalinity of a prepared aqueous solution (e.g., 1% w/v) at 25°C using a calibrated pH meter. |
| Specific Rotation | Polarimetry | Determine the optical rotation of the solution using a polarimeter at a specified wavelength (e.g., sodium D line, 589 nm) and temperature, used to confirm optical purity and stereochemical configuration. |
Technical Specifications of 125572-95-4
| Test Item | Specification |
|---|---|
| Appearance | White to off-white powder |
| Assay | ≥99.0% |
| Loss on drying | ≤0.5% |
| Ignition residue | ≤0.5% |
| Heavy metel(as Pb) | ≤10 ppm |
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 125572-95-4
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
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Industrial 125572-95-4 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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