1,3-Naphthalenedisulfonic Acid, 7-Hydroxy-8-(2-(4-(1-(4-(2-(4-Hydroxyphenyl)Diazenyl)Phenyl)Cyclohexyl)Phenyl)Diazenyl)-, Sodium Salt (1:2)
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HS Code |
345406 |
| Chemical Name | 1,3-Naphthalenedisulfonic Acid, 7-Hydroxy-8-(2-(4-(1-(4-(2-(4-Hydroxyphenyl)Diazenyl)Phenyl)Cyclohexyl)Phenyl)Diazenyl)-, Sodium Salt (1:2) |
| Cas Number | 1325-37-7 |
| Molecular Formula | C34H26N4Na2O8S2 |
| Molecular Weight | 762.71 |
| Appearance | Red to dark reddish-brown powder |
| Solubility | Soluble in water |
| Melting Point | Decomposes |
| Synonyms | C.I. Acid Red 1, Ponceau 4R, Cochineal Red A |
| Usage | Dye, indicator, staining agent |
| Ph 1 Solution | 7.0-9.0 |
| Stability | Stable under recommended storage conditions |
| Storage Conditions | Keep container tightly closed in a cool, dry place |
| Hazard Statements | May cause skin and eye irritation |
| Ec Number | 215-385-7 |
| Odor | Odorless |
As an accredited 1,3-Naphthalenedisulfonic Acid, 7-Hydroxy-8-(2-(4-(1-(4-(2-(4-Hydroxyphenyl)Diazenyl)Phenyl)Cyclohexyl)Phenyl)Diazenyl)-, Sodium Salt (1:2) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is securely packaged in a 100g sealed, amber glass bottle with tamper-evident cap for light and moisture protection. |
| Shipping | 1,3-Naphthalenedisulfonic Acid, 7-Hydroxy-8-(2-(4-(1-(4-(2-(4-Hydroxyphenyl)diazenyl)phenyl)cyclohexyl)phenyl)diazenyl)-, sodium salt (1:2) should be shipped in tightly sealed containers, protected from moisture and light, in compliance with all local, national, and international chemical transport regulations. Handle with appropriate hazard labeling. |
| Storage | Store **1,3-Naphthalenedisulfonic Acid, 7-Hydroxy-8-(2-(4-(1-(4-(2-(4-Hydroxyphenyl)diazenyl)phenyl)cyclohexyl)phenyl)diazenyl)-, sodium salt (1:2)** in a tightly closed container, in a cool, dry, and well-ventilated area, away from incompatible substances such as strong oxidizers and acids. Protect from moisture and light. Ensure proper labeling and access only to trained personnel wearing appropriate protective equipment. |
Competitive 1,3-Naphthalenedisulfonic Acid, 7-Hydroxy-8-(2-(4-(1-(4-(2-(4-Hydroxyphenyl)Diazenyl)Phenyl)Cyclohexyl)Phenyl)Diazenyl)-, Sodium Salt (1:2) prices that fit your budget—flexible terms and customized quotes for every order.
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