ChemicalBook >> CAS DataBase List >>3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid

3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid

3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid structure

CAS No.: 83-61-4

Chemical Name:: 3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid

Synonyms: NSC 56653;3-Alizarinsulfonic acid;Alizarin Red S free acid;1,2-Dihydroxy-3-sulfoanthraquinone;130-22-3 (Mono-hydrochloride salt);3,4-Dihydroxy-2-anthraquinonesulfonic acid;2-Anthraquinonesulfonic acid, 3,4-dihydroxy-;1,2-Dihydroxy-3-sulfonate-9,10-anthraquinone;3,4-Dihydroxy-9,10-anthraquinone-2-sulfonic acid;3,4-Dihydroxy-9,10-dioxo-2-anthracenesulfonic acid

CBNumber:: CB3968718

Molecular Formula:: C14H8O7S

Molecular Weight:: 320.27

MDL Number:

MOL File:: 83-61-4.mol

Last updated:2024-03-19 15:37:51

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3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid Properties

Density	1.792±0.06 g/cm3(Predicted)
solubility	Aqueous Base (Slightly), DMSO (Slightly, Heated), Methanol (Slightly, Heated)
form	Solid
pka	-1.33±0.20(Predicted)
color	Dark Orange to Dark Red
Stability	Hygroscopic
FDA UNII	9A6LXA99ML

3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid Chemical Properties,Uses,Production

Definition

ChEBI: A dihydroxyanthraquinone that is 1,2-dihydroxyanthraquinone compound carrying an additional sulfo substituent at the 3-position. The monosodium salt is the biological stain 'alizarin red S'.

Synthesis

1,2-Dihydroxyanthraquinone-3-sulfonic acid is prepared from 1,2-dihydroxyanthraquinone with fuming sulfuric acid .

3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid Preparation Products And Raw materials

Raw materials

Preparation Products

3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid Suppliers

Global( 3)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58

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83-61-4(3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid)Related Search:

Alizarin Red S

3,4-dihydroxy-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid NSC 56653 1,2-Dihydroxy-9,10-dihydro-9,10-dioxoanthracene-3-sulfonic acid 1,2-Dihydroxy-9,10-dioxo-9,10-dihydroanthracene-3-sulfonic acid 3-Alizarinsulfonic acid Alizarin Red S free acid 1,2-Dihydroxy-3-sulfoanthraquinone 1,2-Dihydroxy-3-sulfonate-9,10-anthraquinone 130-22-3 (Mono-hydrochloride salt) 2-Anthracenesulfonic acid, 9,10-dihydro-3,4-dihydroxy-9,10-dioxo- 2-Anthraquinonesulfonic acid, 3,4-dihydroxy- 3,4-Dihydroxy-2-anthraquinonesulfonic acid 3,4-Dihydroxy-9,10-anthraquinone-2-sulfonic acid 3,4-Dihydroxy-9,10-dioxo-2-anthracenesulfonic acid 83-61-4