Sodium 1-Amino-9,10-Dioxo-4-(Phenylamino)-9,10-Dihydroanthracene-2-Sulfonate(CAS 6408-78-2)
| Purity | Grade | Package | Stock | Price | Quantity |
| Dye content 45 % | RG | 25G | In Stock | 96 USD
|
|
| Dye content 45 % | RG | 100G | In Stock | 223 USD
|
|
| Dye content 45 % | RG | 500G | In Stock | 750 USD
|
|
| Bulk Packaging | 25KG | substantially lower unit cost than small-pack SKUs. Contact us for a fast quotation. | |||
|
|||||
Your region is eligible for ordering. Available NMR Spectrum
Verified In Stock
Fast Shipping ISO 9001
Quality System
Applications of 6408-78-2
| Industry | Application | Process |
|---|---|---|
| Textile Dyeing and Printing | Used for dyeing and printing wool, silk, and their blends | Acid dyeing process, typically conducted under weakly acidic conditions (pH 4–6) via exhaust or printing methods; mordants may be applied to improve color fastness |
| Leather Processing | Used for leather coloring to impart soft green shades | Applied during the post-tanning dyeing stage via exhaust or spray application; pH control enhances dye adsorption and uniformity |
| Ink Manufacturing | Used as a colorant in writing inks or inkjet inks | Dissolved in aqueous or alcoholic solvent systems, then ground, filtered, and formulated prior to filling; requires stable dispersion to prevent sedimentation |
| Biological Staining (Research) | Used for temporary staining of tissue sections or cellular specimens | Employed as a contrast stain in microscopy, often combined with other dyes; brief immersion followed by rinsing prior to observation |
Physical and chemical properties of 6408-78-2
Boiling Point |
846.88℃[at 101 325 Pa] |
|---|---|
Color Index |
62055 |
Density |
1.491[at 20℃] |
Exact Mass |
416.044281 |
LogP |
4.42690 |
Melting Point |
>300ºC |
Molecular Formula |
C20H13N2NaO5S |
Molecular Weight |
416.382 |
PSA |
137.77000 |
Solubility |
DMSO (Slightly), Water (Slightly) |
Storage condition |
-20°C, Inert atmosphere |
Vapour Pressure |
0Pa at 25℃ |
Water Solubility |
2.79g/L at 20℃ |
Retrosynthesis analysis of 6408-78-2
Cas:6258-06-6
Cas:74497-02-2
Cas:116-81-4
Cas:62-53-3
Q&A for CAS 6408-78-2
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
2. What is the delivery time?
Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
4. Are hazardous labels included? How is safe shipping ensured?
Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
5. Do you offer technical support?
Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
6. Are volume discounts available?
Yes. For bulk orders of Chemical Reagents, we offer competitive pricing. Submit a quotation request and we’ll provide a tailored offer.
7. Do you provide samples?
Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
8. Do you have products in stock?
Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
11. Do you support long-term supply agreements?
Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
12. What payment methods do you accept?
We accept Pay Local Currency via bank transfer (T/T), PayPal, and other methods. Credit terms are available for qualified long-term partners.
Download SDS of 6408-78-2
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation H412 Harmful to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 6408-78-2
Operate under the ISO 9001 system
