2-Amino-2-methyl-1,3-propanediol Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 115-69-5 |
| Product name | 2-Amino-2-methyl-1,3-propanediol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeIndustrial GradeElectronic 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-Amino-2-methyl-1,3-propanediol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 2-Amino-2-methyl-1,3-propanediol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 2-Amino-2-methyl-1,3-propanediol
| Industry | Application | Process Description |
|---|---|---|
| Chemical | Chemical intermediate | Used in the synthesis of other chemicals, such as surfactants and corrosion inhibitors |
| Coatings & Inks | Coating additive | Applied as a pH adjuster and stabilizer in coatings |
| Pharmaceutical | Pharmaceutical synthesis intermediate | Used in the synthesis of antidepressants, antihistamines, and other pharmaceuticals |
| Pesticides | Pesticide formulation | Applied as a stabilizer or adjuvant in pesticide formulations to enhance efficacy |
| Personal Care | Personal care products | Used as a pH adjuster and humectant in shampoos and skincare products |
| Textiles | Textile auxiliary | Applied as a softener or antistatic agent in fiber treatment |
| Water Treatment | Water treatment chemical | Used as a corrosion inhibitor and scale inhibitor to improve water quality |
| Metalworking | Metal surface treatment | Formulated into metal cleaners and rust inhibitors |
| Construction | Concrete additive | Used as a stabilizing component in concrete admixtures |
| Electronics | Semiconductor manufacturing chemical | Applied as a buffer or complexing agent in cleaning or etching solutions |
Manufacturing Quality Control of 2-Amino-2-methyl-1,3-propanediol
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the color and state of the sample under natural light or standard light sources; it should be a colorless to pale yellow transparent liquid. |
| Identification Test | Infrared Spectroscopy (FTIR) | Compare the sample with standard spectra to confirm consistency in characteristic absorption peaks of functional groups (such as –OH, –NH₂, C–O, etc.). |
| Content Determination | Acid-Base Titration | Utilize the basic amino group of AMPD and titrate with a standard hydrochloric acid solution, using phenolphthalein or potentiometry to indicate the endpoint, and calculate the main component content. |
| Moisture | Karl Fischer Titration | Determine the moisture content in the sample using coulometric or volumetric methods, suitable for trace water analysis with high accuracy. |
| pH Value | pH Meter Measurement | Dissolve the sample in an appropriate amount of deionized water and measure the pH value of the solution using a calibrated pH meter to control its alkaline strength. |
| Heavy Metals | Colorimetry (e.g., Sulfide Method) or ICP-MS | After digestion, determine residual heavy metals such as lead, arsenic, and mercury using colorimetry or inductively coupled plasma mass spectrometry (ICP-MS). |
| Related Substances/Purity | HPLC (High-Performance Liquid Chromatography) | Use a reverse-phase column (e.g., C18) and UV detector to detect impurity peaks, assessing the purity of the main peak and the content of related substances. |
| Color | Platinum-Cobalt Colorimetry | Compare the sample with platinum-cobalt standard color scales to determine its color depth, used to control product appearance quality. |
| Residue on Ignition | Gravimetric Method | Weigh the residue after high-temperature ignition of the sample to calculate the content of non-volatile inorganic impurities. |
| Microbial Limits | Microbial Limit Test | Perform aerobic bacteria, mold, and yeast count tests, as well as control bacteria (e.g., E. coli), according to the Chinese Pharmacopoeia or relevant standards. |
Technical Specifications of 2-Amino-2-methyl-1,3-propanediol
| Test Item | Specification |
|---|---|
| Appearance | Pale-yellow solid |
| Purity | >=98.0% (GC) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 113–117°C |
| Refractive Index (n20/D) | 1.478–1.482 |
| Color (APHA/Pt-Co) | <=100 |
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-Amino-2-methyl-1,3-propanediol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 2-Amino-2-methyl-1,3-propanediol
Safety Information of 2-Amino-2-methyl-1,3-propanediol
| Pictograms |  |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 2-Amino-2-methyl-1,3-propanediol
Industrial 2-Amino-2-methyl-1,3-propanediol 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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