Anthraquinone-2,7-disulfonic Acid Disodium Salt 853-67-8

��发布时间：2025-03-05 ��浏览次数：765次

 Chemical Name: Anthraquinone-2,7-disulfonic Acid Disodium Salt

CAS Number: 853-67-8

Molecular Formula: C14H8Na2O6S2

Molecular Weight: 402.34 g/mol

Appearance: Yellow to orange crystalline powder

Solubility: Soluble in water, insoluble in most organic solvents

Storage Conditions: Store in a cool, dry place, away from direct sunlight.

What is Anthraquinone-2,7-disulfonic Acid Disodium Salt?

Anthraquinone-2,7-disulfonic acid disodium salt is an organic chemical compound commonly used in the production of dyes, pigments, and other chemical products. It is a sulfonate derivative of anthraquinone with strong light stability and vibrant color characteristics. Its unique chemical structure makes it useful in a variety of industries, especially in the manufacture of dyes and optical materials.

Uses and Applications

✅ Dye Industry
Anthraquinone-2,7-disulfonic acid disodium salt is widely used in the synthesis of dyes and pigments. It serves as a raw material for some acid dyes and pigments, commonly used in the textile, paper, and printing industries.

✅ Optical Materials
Due to its good light stability, this compound is also applied in optical materials to enhance the light resistance and color durability of materials.

✅ Chemical Analysis
It can also be used as a standard reagent in chemical analysis, widely utilized in research and testing.

Safety and Precautionary Measures

This compound is a chemical substance, and direct contact with skin and eyes should be avoided. Appropriate personal protective equipment (PPE) should be worn during handling.

Use in well-ventilated areas, and avoid inhaling dust.

In the event of a spill, take prompt action and implement appropriate safety measures to avoid environmental contamination.

Summary

Anthraquinone-2,7-disulfonic acid disodium salt is an important intermediate in the dye and pigment industries, widely used in textiles, paper, and optical materials. Its high light stability and good solubility make it a key component of high-performance chemical products. Proper handling, storage, and safety precautions are essential during its use.