3-(5-Chloro-2-Hydroxyphenylazo)-4,5-Dihydroxy-2,7-Naphthalene Disulfonic Acid, Disodium Salt
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HS Code |
731727 |
| Chemical Name | 3-(5-Chloro-2-Hydroxyphenylazo)-4,5-Dihydroxy-2,7-Naphthalene Disulfonic Acid, Disodium Salt |
| Synonyms | Chlorazol Fast Pink BN; C.I. 27290 |
| Molecular Formula | C16H10ClN3Na2O8S2 |
| Molecular Weight | 553.83 g/mol |
| Appearance | Reddish-brown powder |
| Solubility | Soluble in water |
| Cas Number | 1937-37-7 |
| Absorption Maximum | 510-520 nm (aqueous solution) |
| Storage Conditions | Store at room temperature, protect from light |
| Purity | Typically ≥95% |
| Application | Used as azo dye and analytical reagent |
| Inchi | InChI=1S/C16H12ClN3O8S2.2Na/c17-9-5-11(20(25)26)10-7-1-2-8(6-10)16(29(21,22)23)13(28(18,19)20)3-4-15(27)12(9)14(24)27;;/h1-7,14,16H,(H,21,22,23);;,(H2,18,19,20) |
| Melting Point | Decomposes before melting |
| Hazard Statements | May cause eye, skin, and respiratory irritation |
As an accredited 3-(5-Chloro-2-Hydroxyphenylazo)-4,5-Dihydroxy-2,7-Naphthalene Disulfonic Acid, Disodium Salt factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 100g chemical is packaged in a sealed amber glass bottle with a printed hazard label, secure cap, and product identification details. |
| Storage | Store 3-(5-Chloro-2-hydroxyphenylazo)-4,5-dihydroxy-2,7-naphthalene disulfonic acid, disodium salt in a tightly closed container, in a cool, dry, and well-ventilated area. Protect from light, moisture, and incompatible materials such as strong oxidizers. Keep away from heat and sources of ignition. Ensure proper labeling and restrict access to trained personnel. Wear appropriate protective equipment when handling. |
| Shipping | This chemical is shipped securely in sealed, chemical-resistant containers to prevent leaks or contamination. Packaging complies with relevant transportation regulations for hazardous materials. Proper labeling, including hazard warnings and handling instructions, is provided. Temperature control and secondary containment may be used as needed to ensure product stability and safety during transit. |
Competitive 3-(5-Chloro-2-Hydroxyphenylazo)-4,5-Dihydroxy-2,7-Naphthalene Disulfonic Acid, Disodium Salt prices that fit your budget—flexible terms and customized quotes for every order.
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