1-(Aminomethyl)naphthalene hydrochloride Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 39110-74-2 |
| Product name | 1-(Aminomethyl)naphthalene hydrochloride |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradeIndustrial GradeSpecialty 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) |
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Documents We Provide for 1-(Aminomethyl)naphthalene hydrochloride
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-(Aminomethyl)naphthalene hydrochloride Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-(Aminomethyl)naphthalene hydrochloride
| Industry | Application | Process |
|---|---|---|
| Pharmaceutical Intermediates | Key intermediate for synthesizing 4-aminoquinoline antimalarial drugs, including chloroquine and hydroxychloroquine | Reacted with 4,7-dichloroquinoline via substitution to produce chloroquine phosphate |
| Dye Industry | Used as a diazo component in the synthesis of azo dyes and naphthalene-based reactive dyes | Diazotized followed by coupling with coupling components (e.g., H-acid, J-acid) |
| Pesticide Intermediates | Synthesizes naphthalene-ring-containing agrochemicals, such as insecticides and fungicides | Serves as a starting material to introduce an amino functional group on the naphthalene ring side chain, participating in condensation or acylation reactions |
| Organic Synthesis | Precursor for preparing derivatives such as 1-naphthaldehyde and 1-naphthoic acid | Undergoes functional group transformation via diazotization-hydrolysis, oxidation, and related reactions |
Manufacturing Quality Control of 1-(Aminomethyl)naphthalene hydrochloride
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | Acid-Base Titration | Quantifies 1-naphthylmethylamine hydrochloride by titration with standardized NaOH using an indicator or potentiometric endpoint detection. |
| Moisture Content | Karl Fischer Titration | Measures water content via coulometric or volumetric reaction between water and iodine in a methanol-based reagent. |
| Residue on Ignition | Gravimetric Analysis | Determines inorganic ash content by high-temperature incineration followed by weighing of residual solids. |
| Heavy Metals | ICP-OES | Quantifies trace metal impurities (e.g., Pb, Cd, Hg) by plasma excitation and elemental emission spectroscopy. |
| Chloride Impurity | Argentometric Titration | Measures chloride ions via precipitation titration with standardized silver nitrate using potassium chromate or potentiometric detection. |
| Related Substances | HPLC-UV | Separates and quantifies organic impurities using reversed-phase chromatography with UV detection at 254 nm. |
| Melting Point | Capillary Melting Point Determination | Determines purity-dependent solid-to-liquid transition temperature using calibrated capillary apparatus. |
| Organic Volatile Impurities | GC-FID | Detects residual solvents (e.g., toluene, THF) by gas chromatographic separation and flame ionization detection. |
| Sulfated Ash | Gravimetric Analysis | Measures non-volatile inorganic residue after ignition with sulfuric acid treatment. |
| pH of Aqueous Solution | Potentiometric pH Measurement | Measures hydrogen ion activity in a 1% w/v aqueous solution using calibrated pH electrode. |
| Appearance | Visual Inspection | Assesses physical state, color, and presence of foreign particles under controlled white light against standard reference. |
| Bulk Density | Tap Density Measurement | Determines mass per unit volume after standardized mechanical tapping of a powder sample in a graduated cylinder. |
Technical Specifications of 1-(Aminomethyl)naphthalene hydrochloride
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 120–124°C |
| Water Content (KF) | <=0.5% |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Residue on Ignition | <=0.1% |
| Heavy Metals | <=10 ppm |
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-(Aminomethyl)naphthalene hydrochloride
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 1-(Aminomethyl)naphthalene hydrochloride
Safety Information of 1-(Aminomethyl)naphthalene hydrochloride
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 1-(Aminomethyl)naphthalene hydrochloride
Industrial 1-(Aminomethyl)naphthalene hydrochloride 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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