1-Methyl-aminomethyl naphthalene Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 14489-75-9 |
| Product name | 1-Methyl-aminomethyl naphthalene |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Industrial GradeSpecialty 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-Methyl-aminomethyl naphthalene
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-Methyl-aminomethyl naphthalene Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-Methyl-aminomethyl naphthalene
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Pharmaceutical intermediates | Used as intermediates in the synthesis of specific drug molecules |
| Dyes | Dye intermediates | Used as precursors in the synthesis of dyes or pigments |
Manufacturing Quality Control of 1-Methyl-aminomethyl naphthalene
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state, and presence of visible impurities under natural light or standard illumination. |
| Purity | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase column (e.g., C18) and UV detector (typically 210–254 nm). Identify components by retention time and quantify purity using peak area normalization or external standard method. |
| Assay | HPLC External Standard Method or Titration | Quantify precisely using HPLC with a calibration curve; for basic compounds, acid-base titration may be used (e.g., titrating free base in non-aqueous medium with standardized hydrochloric acid solution). |
| Residual Solvents | Gas Chromatography (GC) | According to ICH guidelines, use headspace injection GC/FID to detect residual organic solvents (e.g., methanol, ethanol, dichloromethane). |
| Moisture Content | Karl Fischer Titration | Determine water content precisely based on the quantitative reaction of iodine, sulfur dioxide, pyridine, and methanol with water. |
| Related Substances (Impurities) | HPLC Method | Optimize chromatographic conditions to separate the main peak from impurity peaks. Detect and quantify degradation products or synthesis intermediates, often using gradient elution. |
| Melting Point | Capillary Melting Point Method or Automated Melting Point Instrument | Determine the temperature range at which the compound transitions from solid to liquid, used for identification and preliminary purity assessment (pure substances have a narrow melting range). |
| Infrared Spectroscopy (IR) | Fourier Transform Infrared Spectroscopy (FT-IR) | Record infrared absorption spectrum by pressing the sample into a pellet or as a thin film, then compare with reference spectrum for structural confirmation and authenticity testing. |
| Nuclear Magnetic Resonance (NMR) | ¹H-NMR and/or ¹³C-NMR | Dissolve sample in deuterated solvent and analyze characteristic signals in proton and carbon NMR spectra for structural confirmation and impurity identification. |
| Heavy Metals | Sulfide Colorimetry or ICP-MS | Test for heavy metal residues such as lead and arsenic according to pharmacopoeial methods; ICP-MS offers higher sensitivity and is suitable for trace element analysis. |
Technical Specifications of 1-Methyl-aminomethyl naphthalene
| Test Item | Specification |
|---|---|
| Appearance | Colorless to orange to green clear liquid |
| Purity | >=98.0% (GC-MS) |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Identification (NMR) | Conforms to reference standard |
| Refractive Index (n20/D) | 1.625–1.635 |
| Relative Density (20°C/25°C) | 1.08–1.12 g/cm³ |
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-Methyl-aminomethyl naphthalene
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-Methyl-aminomethyl naphthalene
Safety Information of 1-Methyl-aminomethyl naphthalene
| Pictograms |   |
| Signal Word | Danger |
| Safety Data Sheet | |
Packaging of 1-Methyl-aminomethyl naphthalene
Industrial 1-Methyl-aminomethyl naphthalene 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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