Cn C.I. Acid Blue 140Disodium 4,4'-[Methylenebis(4,1-Phenyleneimino)]Bis[1-Amino-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate]
|
HS Code |
670502 |
| Cas Number | 4474-24-2 |
| Molecular Formula | C39H24N6Na2O14S2 |
| Molecular Weight | 924.75 |
| Ec Number | 224-726-7 |
| Synonyms | Acid Blue 140, C.I. 62125, Disodium salt |
| Solubility | Soluble in water |
| Appearance | Blue powder |
| Ph Value | 6-8 (1% solution at 20°C) |
| Color Index Number | 62125 |
| Chemical Class | Anthraquinone dye |
| Iupac Name | Disodium 4,4'-[methylenebis(4,1-phenyleneimino)]bis[1-amino-9,10-dihydro-9,10-dioxoanthracene-2-sulfonate] |
| Applications | Textile dyeing, wool, silk, polyamide fibers |
| Melting Point | Decomposes |
| Maximum Absorption Wavelength | 606 nm |
| Storage Conditions | Keep container tightly closed, store in cool, dry place |
As an accredited Cn C.I. Acid Blue 140Disodium 4,4'-[Methylenebis(4,1-Phenyleneimino)]Bis[1-Amino-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate] factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a tightly sealed, 500g high-density polyethylene bottle, labeled "Acid Blue 140," with hazard warnings and manufacturer details. |
| Storage | Store C.I. Acid Blue 140 (Disodium 4,4'-[Methylenebis(4,1-Phenyleneimino)]bis[1-Amino-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate]) in a tightly sealed, labeled container in a cool, dry, well-ventilated area, away from direct sunlight and incompatible substances. Prevent moisture and dust generation. Use appropriate personal protective equipment when handling, and avoid contact with skin and eyes. Keep away from food and drink. |
| Shipping | Shipping of **Cn C.I. Acid Blue 140 Disodium 4,4'-[Methylenebis(4,1-Phenyleneimino)]Bis[1-Amino-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate]** is typically conducted in sealed, labeled containers compliant with chemical transportation regulations. Protect from moisture, heat, and direct sunlight. Follow local, national, and international guidelines for handling and shipping hazardous chemical substances. |
Competitive Cn C.I. Acid Blue 140Disodium 4,4'-[Methylenebis(4,1-Phenyleneimino)]Bis[1-Amino-9,10-Dihydro-9,10-Dioxoanthracene-2-Sulphonate] prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@alchemist-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@alchemist-chem.com
