Anthraquinone-2-Sulfonic Acid CAS 131-08-8

CAS: 131-08-8
Molecular Formula: C14H9NaO5S
Molecular Weight: 312.27
EINECS: 205-009-5

Synonyms: SODIUM ANTHRAQUINONE-BETA-SULFONATE; SODIUM ANTHRAQUINONE-B-SULFONATE; SODIUM ANTHRAQUINONE-2-SULFONATE; 2-Anthracenesulfonicacid,9,10-dihydro-9,10-dioxo-,sodiumsalt 2-anthraquinonesulfonatesodium; 9,10-anthraquinone-2-sodiumsulfonate; 9,10-dihydro-9,10-dioxo-2-anthracenesulfonicacisodiumsalt

Anthraquinone-2-Sulfonic Acid CAS 131-08-8
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what is of  Anthraquinone-2-Sulfonic Acid with CAS 131-08-8?

Sodium anthraquinone-2-sulfonate is a dye containing anthraquinone or polycyclic ketone structures, and is currently the most widely used type of dye besides azo dyes. White or light yellow glossy plate-like crystals, soluble in hot water, slightly soluble in cold water, insoluble in alcohols or ethers.

Specification

Name Sodium anthraquinone-2-sulfonate
Synonyms 9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt; Anthraquinone-2-sulfonic acid sodium salt
Molecular Formula C14H7NaO5S
Molecular Weight 310.26
CAS Registry Number 131-08-8
EINECS 205-009-5

Application

Sodium anthraquinone-2-sulfonate is used as an analytical reagent for alkaloids and also in industrial applications such as dye synthesis and organic synthesis

Packing

Usually packed in 25kg/drum,and also can be do customized package.

Anthraquinone-2-Sulfonic Acid -PACK

Anthraquinone-2-Sulfonic Acid CAS 131-08-8
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