10533-44-5

Basic information

• Product Name: 1,3,5-Naphthalenetrisulfonic acid trisodium salt
• Synonyms: 1,3,5-Naphthalenetrisulfonic acid trisodium salt;Trisodium 1,3,5-naphthalenetrisulfonate
• CAS NO: 10533-44-5
• Molecular Formula: C₁₀H₅O₉S₃*3Na
• Molecular Weight: 434.30561
• Mol File: 10533-44-5.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• Storage Temp.: Hygroscopic, Refrigerator, under inert atmosphere
• Solubility: Methanol (Slightly), Water (Slightly)
• CAS DataBase Reference: 1,3,5-Naphthalenetrisulfonic acid trisodium salt(CAS DataBase Reference)
• NIST Chemistry Reference: 1,3,5-Naphthalenetrisulfonic acid trisodium salt(10533-44-5)
• EPA Substance Registry System: 1,3,5-Naphthalenetrisulfonic acid trisodium salt(10533-44-5)

Safety Data

• Hazardous Substances Data: 10533-44-5(Hazardous Substances Data)

Usage

General Description

1,3,5-Naphthalenetrisulfonic acid trisodium salt, often shortened to NTTS, is a complex organic compound with the formula C10H5Na3O9S3. It exists as a white to pale yellow crystalline powder. It's miscible with water and soluble in ethanol, but insoluble in organic solvents. This salt is used primarily in the manufacturing of dyes, where it acts as an intermediate, but has also found usage in scientific research due to its properties as a sulfonating agent. Its potential applications also extend to the synthetic rubber industry, and it may serve as a stabilizing agent in photographic solutions. It should be handled carefully with suitable protection as it may cause eye and skin irritation upon exposure.

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