5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylamine Bulk Supply for Industrial Use
China Factory Direct
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| CAS number | 92050-16-3 |
| Product name | 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylamine |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Agricultural GradePharmaceutical GradeMaterial GradeSpecialty GradeIndustrial 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 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylamine
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylamine Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylamine
| Industry | Application | Process Description |
|---|---|---|
| Chemical Industry | Organic Synthesis Intermediate | Used as an intermediate in the synthesis of other organic compounds for specialty chemical production |
| Materials Science | Polymer Additive | Applied as a stabilizer or modifier in polymer processing to enhance material performance |
| Fine Chemicals | Dye and Pigment Synthesis | Involved in constructing dye or pigment molecular frameworks to impart specific color properties |
| Pharmaceutical R&D | Building Block for Drug Molecules | Serves as a key structural unit in medicinal chemistry synthesis |
| Agrochemical R&D | Intermediate for Agrochemical Active Ingredients | Used in the synthesis of biologically active agrochemical compounds |
Manufacturing Quality Control of 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylamine
| Test Item | Common Testing Method | Method Overview |
|---|---|---|
| Appearance | Visual Inspection | Observe the sample's color, physical state (e.g., white to light yellow crystalline powder), and check for caking or visible impurities. |
| Purity Analysis | High-Performance Liquid Chromatography (HPLC) | Use a reversed-phase C18 column and UV detector (typically at 254–280 nm) to quantify the main component based on retention time and peak area, assessing purity and related substances. |
| Structural Confirmation | Nuclear Magnetic Resonance Spectroscopy (NMR) | Use ¹H-NMR and ¹³C-NMR to identify the compound's structure, confirming substituent positions and hydrogen/carbon chemical environments consistent with the target molecule. |
| Molecular Weight Confirmation | Mass Spectrometry (MS, e.g., ESI-MS or EI-MS) | Determine the molecular ion peak ([M+H]+ or M•+) to confirm whether the molecular weight matches the theoretical value (C₁₄H₂₁N, theoretical MW ≈ 203.32). |
| Melting Point | Melting Point Apparatus | Use a capillary melting point apparatus to measure the melting temperature range of the compound, useful for assessing purity and batch-to-batch consistency. |
| Moisture Content | Karl Fischer Titration | A titrimetric method for accurately determining water content in the sample, important for controlling storage stability and reactivity. |
| Residual Solvents | Gas Chromatography (GC) | Detect organic solvents possibly remaining from synthesis (e.g., methanol, ethanol, dichloromethane, toluene), ensuring compliance with ICH limits. |
| Heavy Metal Impurities | Atomic Absorption Spectroscopy (AAS) or ICP-MS | Measure residual levels of toxic metal elements such as lead, mercury, cadmium, and arsenic to ensure compliance with pharmacopeial or industrial standards. |
| Related Substances / Degradation Products | HPLC or LC-MS | Separate and detect potential synthetic intermediates, isomers, or oxidative degradation products using gradient elution to evaluate stability. |
| Sulfated Ash (Residue on Ignition) | Sulfated Ashing Method | The sample is treated with sulfuric acid and then ignited at high temperature; the residue is weighed to estimate total inorganic impurities. |
Technical Specifications of 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylamine
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.5% |
| Melting Point | 142–146°C |
| Total Impurities | <=1.5% |
| Single Impurity | <=0.5% |
| Water Content (KF) | <=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 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylamine
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
NMR Spectra of 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylamine
Safety Information of 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylamine
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylamine
Industrial 5,5,8,8-Tetramethyl-5,6,7,8-tetrahydronaphthalen-2-ylamine 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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