China Factory Direct
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| CAS number | 134979-01-4 |
| Product name | 2-(2-(2-Aminoethoxy)ethoxy)acetic acid hydrochloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical GradeMaterial GradeSpecialty GradeReagent GradeCosmetic GradeFood Grade |
| Packaging | 25KG/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 |
|---|---|---|
| Pharmaceuticals | Intermediate in drug synthesis | Reacted with various compounds to produce target molecules with specific biological activity |
| Personal Care | Ingredient in skin care products | Added to skin care formulations as a humectant or pH adjuster |
| Biotechnology | Protein modification | Used for chemical modification of proteins or other biomacromolecules to enhance their properties or functionality |
| Analytical Chemistry | Reference standard | Used directly or after appropriate preparation as a reference material in analytical testing |
| Materials Science | Functional material modification | Incorporated into polymers and other materials via chemical methods to modify their performance characteristics |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at ~200–220 nm, based on peak area comparison against a certified reference standard. |
| Related Substances | HPLC-UV | Separation and quantification of structurally related impurities (e.g., starting materials, degradants) using gradient HPLC-UV with a validated stability-indicating method. |
| Residual Solvents | GC-FID | Identification and quantification of Class 2/3 residual solvents (e.g., THF, ethanol, DMF) by headspace GC with flame ionization detection, per ICH Q3C guidelines. |
| Water Content | Karl Fischer Titration | Volumetric or coulometric titration measuring water via iodine-sulfur dioxide reaction in anhydrous methanol-based medium. |
| Chloride Content | Ion Chromatography (IC) | Quantitative determination of chloride ion using suppressed conductivity detection after anion exchange separation. |
| Heavy Metals (Pb, Cd, Hg, As) | ICP-MS | Multi-element trace metal quantification following acid digestion, leveraging high sensitivity and isotopic resolution of inductively coupled plasma mass spectrometry. |
| Optical Rotation | [α]D | Measurement of specific rotation using a digital polarimeter at 20 °C with sodium D-line (589 nm), indicating enantiomeric purity and identity. |
| pH (1% w/v aqueous solution) | pH Meter | Potentiometric measurement using calibrated glass electrode in freshly prepared aqueous solution per USP <791>. |
| Residue on Ignition | Gravimetric Analysis | Determination of non-volatile inorganic residue after charring and incineration at 700–800 °C, per USP <281>. |
| Particle Size Distribution | Laser Diffraction | Analysis of dry powder size distribution using Mie scattering theory applied to laser diffraction patterns. |
| Microbial Contamination | Membrane Filtration | Quantitative enumeration of aerobic microorganisms and absence testing for specified pathogens (e.g., E. coli, S. aureus) per USP <61> and <62>. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 128-132°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=20 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.