|
HS Code |
936719 |
| Chemical Name | 2,7-Naphthalenedisulfonic Acid, 4-Amino-5-Hydroxy-, Diazotized, Coupled With Resorcinol, Coupled With Diazotized 5-Amino-2-(Phenylamino)Benzenesulfonic Acid And Diazotized 4-Nitrobenzenamine |
| Appearance | Dark powder or granules |
| Color | Reddish to brown |
| Molecular Formula | C32H22N8O13S4 (approximate, may vary for mixture) |
| Solubility | Soluble in water |
| Usage | Synthetic dye intermediate |
| Cas Number | Mixture; individual components may have different CAS numbers |
| Odor | Odorless |
| Ph | Acidic in aqueous solution |
| Density | Varies, typically around 1.4–1.7 g/cm3 |
| Melting Point | Decomposes before melting |
| Stability | Stable under normal conditions, avoid strong oxidizers |
| Toxicity | Harmful if swallowed or inhaled |
| Storage Conditions | Store in cool, dry, well-ventilated area |
| Lightfastness | Generally moderate to high for dye compounds |
As an accredited 2,7-Naphthalenedisulfonic Acid, 4-Amino-5-Hydroxy-, Diazotized, Coupled With Resorcinol, Coupled With Diazotized 5-Amino-2-(Phenylamino)Benzenesulfonic Acid And Diazotized 4-Nitrobenzenamine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1 kg of 2,7-Naphthalenedisulfonic Acid derivative, securely sealed in a high-density, labeled amber plastic bottle for laboratory use. |
| Storage | Store **2,7-Naphthalenedisulfonic Acid, 4-Amino-5-Hydroxy-, Diazotized, Coupled With Resorcinol, Coupled With Diazotized 5-Amino-2-(Phenylamino)Benzenesulfonic Acid And Diazotized 4-Nitrobenzenamine** in a tightly closed container, in a cool, dry, well-ventilated area away from incompatible substances. Protect from light, moisture, and heat. Ensure proper chemical labeling and secure access to authorized personnel only. Follow all applicable regulatory and safety guidelines. |
| Shipping | This chemical is typically shipped as a solid or powder in tightly sealed, labeled containers to prevent moisture ingress and contamination. It is transported according to hazardous material regulations due to its potential toxicity and reactivity. Appropriate safety documentation and handling instructions accompany the shipment to ensure compliance and safety. |
Competitive 2,7-Naphthalenedisulfonic Acid, 4-Amino-5-Hydroxy-, Diazotized, Coupled With Resorcinol, Coupled With Diazotized 5-Amino-2-(Phenylamino)Benzenesulfonic Acid And Diazotized 4-Nitrobenzenamine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@boxa-chemical.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@boxa-chemical.com
