1,1-Dimethylpropargylamine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 2978-58-7 |
| Product name | 1,1-Dimethylpropargylamine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeMaterial GradeSpecialty GradeReagent GradeIndustrial Grade |
| Packaging | 25L/drum200L/drum1000L/IBC |
| 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 1,1-Dimethylpropargylamine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1,1-Dimethylpropargylamine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1,1-Dimethylpropargylamine
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate in drug synthesis | Used to prepare specific antiviral or antibiotic molecules |
| Pesticides | Precursor in pesticide synthesis | Involved in constructing biologically active pesticide compounds |
| Fine Chemicals | Key raw material in organic synthesis reactions | Introduces specific structural motifs into target molecules via addition, substitution, and other reactions |
| Research | Laboratory research | Used as a research tool for investigating chemical reaction mechanisms |
| Materials Science | Preparation of functional materials | Forms specialty polymers with tailored properties via polymerization or other methods |
Manufacturing Quality Control of 1,1-Dimethylpropargylamine
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Gas Chromatography (GC) with FID detection | Quantifies main component by retention time and peak area against calibrated standard. |
| Water Content | Karl Fischer Titration | Measures water via coulometric or volumetric titration using iodine-sulfur dioxide reaction. |
| Residue on Ignition | Gravimetric Analysis | Determines non-volatile inorganic impurities by weight after high-temperature ashing. |
| Acidity (as HCl) | Acid-Base Titration | Neutralizes acidic impurities with standardized NaOH solution using phenolphthalein indicator. |
| Color | Visual Comparison or APHA Color Scale | Evaluates color intensity by matching sample to platinum-cobalt standard solutions. |
| Density | Digital Density Meter | Measures mass per unit volume at specified temperature using oscillating U-tube principle. |
| Refractive Index | Refractometry | Determines light bending angle at air-sample interface to infer purity and concentration. |
| Heavy Metals (as Pb) | ICP-OES | Quantifies trace metals by plasma-induced atomic emission spectroscopy after acid digestion. |
| Chloride Content | Ion Chromatography (IC) | Separates and detects chloride ions based on anion exchange and conductivity detection. |
| Residual Solvents | Headspace Gas Chromatography (HS-GC) | Identifies and quantifies volatile organic solvents by equilibrium vapor phase analysis. |
| Appearance | Visual Inspection | Assesses physical state, clarity, and presence of particulates or phase separation under controlled lighting. |
| Boiling Point | Distillation Apparatus (ASTM D1078) | Determines temperature range at which compound transitions from liquid to vapor at atmospheric pressure. |
Technical Specifications of 1,1-Dimethylpropargylamine
| Test Item | Specification |
|---|---|
| Appearance | Colorless to pale yellow liquid |
| Purity | >=98.5% |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Refractive Index (n20/D) | 1.415–1.425 |
| Relative Density (20°C/25°C) | 0.82–0.84 g/cm³ |
| Odor | Characteristic amine-like odor |
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 1,1-Dimethylpropargylamine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1,1-Dimethylpropargylamine
Packaging of 1,1-Dimethylpropargylamine
Industrial 1,1-Dimethylpropargylamine 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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