1,4-BIS(2-HYDROXYETHYL)PIPERAZINE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 122-96-3 |
| Product name | 1,4-BIS(2-HYDROXYETHYL)PIPERAZINE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeMaterial GradeCosmetic GradeFood 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 1,4-BIS(2-HYDROXYETHYL)PIPERAZINE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,4-BIS(2-HYDROXYETHYL)PIPERAZINE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,4-BIS(2-HYDROXYETHYL)PIPERAZINE
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Used as a synthetic intermediate in the preparation of various drugs | Reacted with different compounds to form target drug molecules |
| Pesticides | Used as a solvent or stabilizer in pesticide formulations | Dissolves or disperses active ingredients to improve product stability |
| Personal Care | Added as a humectant in skincare products | Incorporated directly into cosmetic bases to enhance moisturizing performance |
| Textiles | Applied as a leveling agent during dyeing | Mixed with dyes and applied to textiles to ensure uniform color distribution |
| Plastics | Used as a plasticizer or modifier to improve physical properties of plastics | Introduced into polymer systems via compounding, extrusion, or similar methods |
| Paints & Coatings | Added as an additive to improve water resistance and adhesion of coatings | Incorporated into paint or coating formulations to enhance end-product performance |
Manufacturing Quality Control of 1,4-BIS(2-HYDROXYETHYL)PIPERAZINE
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at 210 nm, comparing peak area against a certified reference standard. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration based on the reaction of water with iodine and sulfur dioxide in pyridine/methanol medium. |
| Residue on Ignition | Gravimetric Analysis | Measurement of non-volatile inorganic residue after controlled high-temperature ashing at 750 C. |
| Heavy Metals | ICP-OES | Simultaneous multi-element quantification of Pb, Cd, Hg, As, and others by atomic emission spectroscopy after acid digestion. |
| Chloride Impurity | Ion Chromatography | Separation and quantification of chloride ions using anion-exchange column with conductivity detection. |
| Related Substances | HPLC-DAD | Identification and quantification of structurally related impurities (e.g., mono-hydroxyethyl derivative, piperazine) via HPLC with diode-array detection. |
| pH (10% w/w aqueous solution) | Potentiometric Titration | Measurement of hydrogen ion activity using calibrated glass electrode in aqueous solution. |
| Color (APHA) | Visual Comparison or Spectrophotometry | Assessment of yellowness by comparing sample absorbance at 430 nm to platinum-cobalt standard solutions. |
| Density | Digital Density Meter | Determination of mass per unit volume at 20 C using oscillating U-tube principle. |
| Refractive Index | Refractometry | Measurement of light bending angle at 20 C using sodium D-line (589 nm) to assess purity and concentration. |
| Iron Content | AAS | Quantification of Fe by atomic absorption spectroscopy after nitric acid digestion and air-acetylene flame atomization. |
| Residual Solvents | GC-FID | Detection and quantification of volatile organic solvents (e.g., ethanol, THF) using capillary GC with flame ionization detection. |
Technical Specifications of 1,4-BIS(2-HYDROXYETHYL)PIPERAZINE
| Test Item | Specification |
|---|---|
| Appearance | White crystalline solid |
| Purity | >=98.5% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Melting Point | 112-116°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Color (APHA/Pt-Co) | <=50 |
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 1,4-BIS(2-HYDROXYETHYL)PIPERAZINE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,4-BIS(2-HYDROXYETHYL)PIPERAZINE
Safety Information of 1,4-BIS(2-HYDROXYETHYL)PIPERAZINE
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 1,4-BIS(2-HYDROXYETHYL)PIPERAZINE
Industrial 1,4-BIS(2-HYDROXYETHYL)PIPERAZINE 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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