1-Methoxycarbonylamino-7-naphthol Bulk Supply for Industrial Use
China Factory Direct
 |
|
| CAS number | 132-63-8 |
| Product name | 1-Methoxycarbonylamino-7-naphthol |
| Stock | Stock readily available; annual supply capacity exceeding 1,000 tons. |
| Grade | Pharmaceutical 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) |
QUOTE TYPE
PACKAGING TYPE
TOTAL QUANTITY(KG)
PREFERRED SHIPPING METHOD
YOUR COMPANY
YOUR E-MAIL
Calculate Summary
Based on current marketvolatility and material availability.
Documents We Provide for 1-Methoxycarbonylamino-7-naphthol
Post-sale: Full documentation is provided.
To request documents, please contact us via email at sales@GRchemical.com.
Bulk 1-Methoxycarbonylamino-7-naphthol Supplier from China
17+ years in chemical exports.Fully compliant, reliable supply.Your B2B partner in bulk chemical procurement.
Industrial Applications of 1-Methoxycarbonylamino-7-naphthol
| Industry | Application | Process |
|---|---|---|
| Dye Industry | Synthesis of acid dyes and mordant dyes | Used as an intermediate in azo dye synthesis, incorporated into dye molecules via diazotization and coupling reactions |
| Textile Printing & Dyeing | Dyeing of protein fibers such as wool and silk | Employed to formulate dyes with high affinity and good fastness properties, applied to fabrics via dyeing processes |
| Pharmaceutical Industry | Synthesis of pharmaceutical intermediates | Used as an organic synthesis raw material for constructing drug molecule scaffolds |
| Organic Synthesis | Synthesis of aromatic compounds | Used to prepare functionalized naphthalene derivatives via acylation, alkylation, and other reactions |
Manufacturing Quality Control of 1-Methoxycarbonylamino-7-naphthol
| Detection Item | Common Analytical Method | Method Overview |
|---|---|---|
| Assay (Purity) | HPLC-UV | Quantitative determination using reversed-phase HPLC with UV detection at 254 nm, comparing peak area against a certified reference standard. |
| Moisture Content | Karl Fischer Titration | Electrochemical titration based on the reaction of iodine with water in a methanol-based reagent, measuring endpoint potentiometrically. |
| Residue on Ignition | Gravimetric Analysis | Heating sample to 700-800 C in a platinum crucible until constant weight; residue mass expressed as percentage of original sample. |
| Heavy Metals (as Pb) | Colorimetric Limit Test (Thiourea Method) | Reaction of heavy metal ions with thiourea in acidic medium to form colored complexes, compared visually to lead standard solution. |
| Chloride Impurity | Ion Chromatography (IC) | Separation and quantification of chloride anions using anion-exchange column with conductivity detection. |
| Sulfated Ash | Gravimetric Analysis | Sample charred, treated with sulfuric acid, then ignited at 600-700 C; residual sulfate ash weighed after cooling. |
| Related Substances | HPLC-DAD | Separation by reversed-phase HPLC with diode-array detection to identify and quantify structurally related impurities based on retention time and spectral match. |
| Melting Point | Capillary Melting Point Apparatus | Thermal transition observed visually as solid-to-liquid phase change in capillary tube under controlled heating rate. |
| Organic Volatile Impurities | Gas Chromatography (GC-FID) | Separation and quantification of residual solvents using capillary GC with flame ionization detection. |
| Acid Value | Acid-Base Titration | Neutralization of acidic functional groups with standardized potassium hydroxide ethanol solution using phenolphthalein indicator. |
| Loss on Drying | Thermogravimetric Analysis (TGA) | Weight loss measured under controlled nitrogen atmosphere while heating from 25 C to 105 C at specified rate. |
| Particle Size Distribution | Laser Diffraction | Analysis of scattered laser light intensity patterns to determine volumetric particle size distribution in dispersed suspension. |
Technical Specifications of 1-Methoxycarbonylamino-7-naphthol
| Test Item | Specification |
|---|---|
| Appearance | White to off-white crystalline powder |
| Purity | >=98.0% |
| Total Impurities | <=2.0% |
| Single Impurity | <=0.5% |
| Melting Point | 148–152°C |
| 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
|
|
Download COA of 1-Methoxycarbonylamino-7-naphthol
| CAS/Product ID | *Required fields | |
| Lot/Batch Number | *Required fields | |
Safety Information of 1-Methoxycarbonylamino-7-naphthol
| Pictograms |  |
| Signal Word | Warning |
| Safety Data Sheet | |
Packaging of 1-Methoxycarbonylamino-7-naphthol
Industrial 1-Methoxycarbonylamino-7-naphthol 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.
Use Bulk
Supply Factory
Direct ISO 9001
Certified Samples
Available Stable
Supply