Sodium9,10-dioxo-9,10-dihydroanthracene-2,7-disulfonate , 80% , 853-67-8
CAS NO.：853-67-8
Empirical Formula: C14H9NaO8S2
Molecular Weight: 392.33
MDL number: MFCD00053255
EINECS: 212-718-3
| Pack Size | Price | Stock | Quantity |
| 1g | RMB35.20 | In Stock |
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| 5g | RMB123.20 | In Stock |
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| 10g | RMB238.40 | In Stock |
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| 25g | RMB578.40 | In Stock |
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| 100g | RMB1431.20 | In Stock |
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| 500g | RMB5308.00 | In Stock |
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| others | Enquire |
PRODUCT Properties
| storage temp. | Inert atmosphere,Room Temperature |
| 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) |
Description and Uses
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].
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.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H319 |
| Precautionary statements | P264-P280-P305+P351+P338-P337+P313P |
