Sodium anthraquinone-2-sulfonate

Sodium anthraquinone-2-sulfonate Basic information

Product Name:	Sodium anthraquinone-2-sulfonate
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-sulfonatesodiumsalt
CAS:	131-08-8
MF:	C14H9NaO5S
MW:	312.27
EINECS:	205-009-5
Product Categories:	Building Blocks;Chemical Synthesis;Anthraquinones;Organic Building Blocks;Sulfonates/Sulfinates;Sulfur Compounds;Intermediates of Dyes and Pigments;Anthraquinonesulfonic Acids
Mol File:	131-08-8.mol

Sodium anthraquinone-2-sulfonate Chemical Properties

Melting point	>300 °C(lit.)
density	1.66[at 20℃]
vapor pressure	0Pa at 25℃
storage temp.	Store below +30°C.
Water Solubility	Soluble in hot water, cold water and insoluble in alcohol or ether.
BRN	3580452
Stability:	Stable. Incompatible with strong oxidizing agents.
LogP	-1.6 at 25℃
CAS DataBase Reference	131-08-8(CAS DataBase Reference)
EPA Substance Registry System	2-Anthracenesulfonic acid, 9,10-dihydro-9,10-dioxo-, sodium salt (131-08-8)

Safety Information

MSDS Information

Provider	Language
9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt	English
SigmaAldrich	English

Sodium anthraquinone-2-sulfonate Usage And Synthesis

Chemical Properties	beige powder
Flammability and Explosibility	Notclassified
Purification Methods	It crystallises from H2O or MeOH (charcoal). [Costa and Bookfield J Chem Soc, Faraday Trans 1 82 991 1986, Beilstein 11 IV 671.]

Sodium anthraquinone-2-sulfonate Preparation Products And Raw materials

Preparation Products

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