China Factory Direct
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| CAS number | 33119-72-1 |
| Product name | 1-AMINO-3,3-DIMETHYL-BUTAN-2-ONE HYDROCHLORIDE |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeReagent 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 | Serves as a synthetic intermediate in the preparation of active pharmaceutical ingredients, including antibiotics and antiviral agents | Participates in multistep organic synthesis routes via acylation, condensation, or reduction reactions |
| Agrochemicals | Used to synthesize nitrogen-containing heterocyclic insecticide or herbicide precursors | Constructs target molecular frameworks through functionalization of the amino group |
| Chemical Reagents | Used as an amino-protecting group carrier or structural modification reagent in organic synthesis | Undergoes nucleophilic substitution or Michael addition reactions under mild acidic conditions |
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies active compound by titration with standardized NaOH solution after liberation of free base from salt. |
| Water Content | Karl Fischer Titration | Measures water content via iodometric reaction where water reacts stoichiometrically with iodine and sulfur dioxide in pyridine/methanol medium. |
| Residual Solvents | Gas Chromatography (GC) | Separates and quantifies volatile organic solvents based on retention time and peak area using flame ionization detection. |
| Heavy Metals | ICP-OES | Determines trace metal impurities (e.g., Pb, Cd, Ni) by plasma excitation and elemental emission intensity measurement. |
| Chloride Impurity | Potentiometric Titration | Measures chloride ions using silver nitrate titrant and silver/silver chloride indicator electrode. |
| Related Substances | HPLC with UV Detection | Separates and quantifies structurally similar impurities using reversed-phase chromatography and UV absorbance at 210 nm. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Determines acidity/basicity of a defined aqueous suspension or solution using calibrated pH electrode. |
| Melting Point | Capillary Melting Point Apparatus | Identifies purity and identity by measuring temperature range at which solid transitions to liquid under controlled heating. |
| Loss on Drying | Gravimetric Analysis | Determines volatile content by measuring mass loss after drying at specified temperature and time under vacuum or air. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of foreign particles against established reference standards under controlled lighting. |
| Particle Size Distribution | Laser Diffraction | Measures size distribution of solid particles in suspension by analyzing angular variation in laser light scattering. |
| Bulk Density | Tap Density Measurement | Determines mass per unit volume after standardized mechanical tapping of a powder sample in a graduated cylinder. |
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Melting Point | 142-146°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 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.