2-AMINOETHYL HYDROGEN SULFATE Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 926-39-6 |
| Product name | 2-AMINOETHYL HYDROGEN SULFATE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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 2-AMINOETHYL HYDROGEN SULFATE
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-AMINOETHYL HYDROGEN SULFATE Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-AMINOETHYL HYDROGEN SULFATE
| Industry | Application | Process |
|---|---|---|
| Personal Care & Cosmetics | pH adjuster | Used in formulations to stabilize product pH |
| Pharmaceuticals | Intermediate | Applied in key synthetic steps for certain drug molecules |
| Textiles | Dyeing auxiliary | Applied to improve dye adhesion and uniformity on fibers |
| Cleaning Products | Surfactant | Applied to enhance cleaning efficacy and formulation stability |
| Water Treatment | Coagulation aid | Applied to enhance coagulation performance and optimize water purification processes |
Manufacturing Quality Control of 2-AMINOETHYL HYDROGEN SULFATE
| Test Item | Common Test Method | Method Summary |
|---|---|---|
| Appearance | Visual Inspection | Place an appropriate amount of sample on a white background and observe its color, physical state, and presence of foreign particles under natural light or standard illumination. The sample should be white to off-white crystalline powder. |
| Identification | Infrared Spectroscopy (IR) | Prepare a KBr pellet of the sample and record the infrared absorption spectrum. Compare with the reference standard spectrum; the principal absorption peaks should match. |
| Identification | Thin-Layer Chromatography (TLC) | Apply the sample and reference standard separately onto the same silica gel thin-layer plate. Develop using an appropriate mobile phase, visualize the spots, and compare their positions and colors—these should correspond. |
| Assay | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column with a mobile phase such as phosphate buffer-acetonitrile, and detect with a UV detector (e.g., at 210 nm). Quantify the main component using an external standard method, typically requiring ≥98.0% purity. |
| Assay | Acid-Base Titration | Utilize the basicity of the amino group in 2-aminoethyl hydrogen sulfate, titrate with standardized hydrochloric acid solution, determine the endpoint using methyl red indicator or potentiometric detection, and calculate the content. |
| pH Value | pH Meter Method | Prepare an aqueous solution of defined concentration (e.g., 1% w/v), calibrate the pH meter, and measure directly. The pH is generally controlled within the range of 4.0–6.0. |
| Loss on Drying | Thermogravimetric Analysis / Loss on Drying by Heating | Dry the sample to constant weight at 105°C, then measure the weight loss, which indicates moisture and volatile content. Typically limited to ≤1.0%. |
| Sulfated Ash / Residue on Ignition | Gravimetric Method | Ignite the sample at high temperature (approximately 700–800°C), weigh the residual inorganic matter, and assess total inorganic impurities. Typically limited to ≤0.1%. |
| Heavy Metals | Thioacetamide Colorimetric Method (or ICP-MS) | Process the sample according to pharmacopoeial methods, add thioacetamide for color development, and compare turbidity with a standard lead solution; alternatively, use Inductively Coupled Plasma Mass Spectrometry (ICP-MS) for quantification. Limit is typically ≤20 ppm. |
| Chlorides | Silver Nitrate Turbidity Test | Add nitric acid to acidify the sample solution, then add silver nitrate and compare the resulting turbidity with that from a standard sodium chloride solution to control chloride ion impurities. |
| Sulfates | Barium Chloride Turbidity Test | Acidify the sample solution with hydrochloric acid, add barium chloride, and compare turbidity with a standard potassium sulfate solution to monitor sulfate impurities (note: since sulfate groups are part of the molecule, interpretation must consider molecular structure). |
| Related Substances (Impurities) | High-Performance Liquid Chromatography (HPLC) | Use gradient or isocratic elution to separate and detect potential organic impurities (e.g., unreacted starting materials, degradation products). Individual impurity typically ≤0.5%, total impurities ≤1.0%. |
Technical Specifications of 2-AMINOETHYL HYDROGEN SULFATE
| Test Item | Specification |
|---|---|
| Appearance | Off-white solid |
| Purity | >=98.0% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Heavy Metals | <=10 ppm |
| Residue on Ignition | <=0.3% |
| Odor | Characteristic, not offensive |
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 2-AMINOETHYL HYDROGEN SULFATE
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-AMINOETHYL HYDROGEN SULFATE
Safety Information of 2-AMINOETHYL HYDROGEN SULFATE
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 2-AMINOETHYL HYDROGEN SULFATE
Industrial 2-AMINOETHYL HYDROGEN SULFATE 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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