| Identification | More | [Name]
ANTHRAQUINONE-2,7-DISULFONIC ACID DISODIUM SALT | [CAS]
853-67-8 | [Synonyms]
2,7-ANTHRAQUINONEDISULFONIC ACID DISODIUM SALT
ANTHRAQUINONE-2,7-DISULFONIC ACID DISODIUM SALT
DISODIUM ANTHRAQUINONE-2,7-DISULFONATE
2,7-Anthracenedisulfonicacid,9,10-dihydro-9,10-dioxo-,disodiumsalt
disodium9,10-dihydro-9,10-dioxoanthracene-2,7-disulphonate
Sodiumanthraquinone-2,7-disulfonate
Anthraquinone-2,7-disulfonic acid ,sodiumsalf
ANTHRAQUINONE-2,7-DISULFONIC ACID DI-NA
9,10-Dioxo-9,10-dihydroanthracene-2,7-bis(sulfonic acid sodium) salt
Disodium 9,10-dioxo-9,10-dihydro-2,7-anthracenedisulfonate | [EINECS(EC#)]
212-718-3 | [Molecular Formula]
C14H6Na2O8S2 | [MDL Number]
MFCD00053255 | [Molecular Weight]
412.3 | [MOL File]
853-67-8.mol |
| Chemical Properties | Back Directory | [storage temp. ]
Inert atmosphere,Room Temperature | [Appearance]
Reddish brown to purplish red Solid | [Water Solubility ]
almost transparency | [InChI]
InChI=1S/C14H8O8S2.Na.H/c15-13-9-3-1-7(23(17,18)19)5-11(9)14(16)12-6-8(24(20,21)22)2-4-10(12)13;;/h1-6H,(H,17,18,19)(H,20,21,22);; | [InChIKey]
LLAPFYPGYBEVTH-UHFFFAOYSA-N | [SMILES]
O=C1C2=CC(S(O)(=O)=O)=CC=C2C(=O)C2C=CC(S(O)(=O)=O)=CC1=2.[NaH] | [CAS DataBase Reference]
853-67-8(CAS DataBase Reference) | [EPA Substance Registry System]
2,7-Anthracenedisulfonic acid, 9,10-dihydro-9,10-dioxo-, disodium salt (853-67-8) |
| Hazard Information | Back Directory | [Description]
Anthraquinone-2,7-disulfonic acid disodium salt is an anthraquinone sulfonate used in AORFBs and self-cleaning nanofiber membranes. It has potential as an aqueous organic redox flow battery (AORFB), where the Anthraquinone-2,7-disulfonic acid disodium salt and potassium iodide are the negative and positive ends, respectively. In addition, since the 2,7-AQDS induces a two-electron redox reaction, its redox reaction is promoted. Anthraquinone-2,7-disulfonic Acid Disodium Salt uses hydrophilic poly(vinyl alc.-co-ethylene) (PVA-co-PE) nanofiber composite membranes to create photoinduced self-cleaning nanofiber membranes[1]. | [Uses]
Anthraquinone-2,7-disulfonic Acid Disodium Salt is used with hydrophilic poly(vinyl alc.-co-ethylene) (PVA-co-PE) nanofiber composite membranes to create photoinduced self-cleaning nanofiber membranes. | [References]
[1] Wonmi Lee. “Performance evaluation of aqueous organic redox flow battery using anthraquinone-2,7-disulfonic acid disodium salt and potassium iodide redox couple.” Chemical Engineering Journal (2019).
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