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Sodium Naphthionate
Sodium Naphthionate

Sodium Naphthionate

Sodium Naphthionate Specification

  • Usage
  • Used in the production of dyes and pigments as well as in specialty chemical syntheses
  • HS Code
  • 2922.4990
  • Ph Level
  • Neutral to slightly alkaline in aqueous solution
  • Purity
  • 98% minimum
  • Physical Form
  • Crystalline or powder
  • Molecular Weight
  • 245.23 g/mol
  • Shape
  • Irregular crystalline particles or powder
  • Smell
  • Odorless
  • Molecular Formula
  • C10H8NNaO3S
  • Storage
  • Store in a cool dry well-ventilated area away from moisture and incompatible substances
  • Refractive Rate
  • Not applicable for solid material
  • Density
  • 1.38 Gram per cubic centimeter(g/cm3)
  • CAS No
  • 130-13-2
  • Shelf Life
  • 2 years if stored under recommended conditions
  • Solubility
  • Water-soluble
  • Properties
  • Non-volatile stable under normal conditions decomposes at higher temperatures
  • Appearance
  • Off-white to light yellow crystalline powder
  • Poisonous
  • NO
  • Ingredients
  • Sodium Salt of Naphthalene-1-amino-4-sulfonic acid
  • EINECS No
  • 204-974-2
  • Application
  • Intermediate for azo dyes textiles leather processing and as a chemical reagent
  • Melting Point
  • Decomposes at elevated temperatures
  • Structural Formula
  • Refer to chemical reference or specific SDS
  • Grade
  • Industrial grade
  • Taste
  • Odorless and tasteless
 
 

About Sodium Naphthionate



Sodium Naphthionate is an industrial-grade chemical used as an intermediate for azo dyes in textiles, leather processing, and specialty chemical syntheses. It appears as irregular crystalline particles or powder with an off-white to light yellow color. With a purity of 98% minimum, this odorless and tasteless compound has a neutral to slightly alkaline pH level in aqueous solution. It is water-soluble and non-volatile, remaining stable under normal conditions but decomposing at elevated temperatures. Stored in a cool, dry area, away from moisture and incompatible substances, Sodium Naphthionate has a shelf life of 2 years under recommended conditions.

FAQs of Sodium Naphthionate:


Q: What is the application of Sodium Naphthionate?

A: Sodium Naphthionate is used as an intermediate for azo dyes in textiles, leather processing, and specialty chemical syntheses.

Q: Is Sodium Naphthionate poisonous?

A: No, Sodium Naphthionate is not poisonous.

Q: What is the shelf life of Sodium Naphthionate?

A: Sodium Naphthionate has a shelf life of 2 years if stored under recommended conditions.

Q: What is the solubility of Sodium Naphthionate?

A: Sodium Naphthionate is water-soluble.

Q: What is the grade of Sodium Naphthionate?

A: Sodium Naphthionate is of industrial grade.

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