| 词条 | Sodium 2-anthraquinonesulfonate |
| 释义 |
| Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 438749746 | ImageFile=Sodium 2-anthraquinonesulfonate.png | ImageSize=200px | IUPACName=Sodium 9,10-dioxo-9,10-dihydroanthracene-2-sulfonate | OtherNames=Sodium 2-anthrachinonesulphonate; 2-Anthraquinone sodium sulfonate; Silver salt |Section1={{Chembox Identifiers | CASNo_Ref = {{cascite|correct|??}} | CASNo=131-08-8 | SMILES=O=C1C2=C(C=CC(S(=O)([O-])=O)=C2)C(C3=CC=CC=C31)=O.[Na+] | PubChem = 9904754 | ChemSpiderID_Ref = {{chemspidercite|changed|chemspider}} | ChemSpiderID = 8080408 | StdInChI_Ref = {{stdinchicite|changed|chemspider}} | StdInChI = 1S/C14H8O5S.Na/c15-13-9-3-1-2-4-10(9)14(16)12-7-8(20(17,18)19)5-6-11(12)13;/h1-7H,(H,17,18,19);/q;+1/p-1 | StdInChIKey_Ref = {{stdinchicite|changed|chemspider}} | StdInChIKey = GGCZERPQGJTIQP-UHFFFAOYSA-M |Section2={{Chembox Properties | C=14 | H=7 | Na=1 | O=5 | S=1 | Appearance= | Density= | MeltingPt= | BoilingPt= | Solubility= |Section3={{Chembox Hazards | MainHazards= | FlashPt= | AutoignitionPt = }}Sodium 2-anthraquinonesulfonate (AMS) is a water-soluble anthraquinone derivative. In the laboratory it could be prepared by sulfonation of anthraquinone.[1] Digester additive in papermakingAMS is used as a catalyst in production of alkaline pulping in the soda process. It goes through a redox cycle similar to that of anthraquinone to give a catalytic effect. AMS was discovered as an efficient pulping catalyst before anthraquinone,[2] but has a higher cost. References1. ^{{Cite web|title = Synthesis of sodium anthraquinone-2-sulfonate|url = http://www.prepchem.com/synthesis-of-sodium-anthraquinone-2-sulfonate/|website = PrepChem.com - Preparative chemistry procedures|accessdate = 2016-01-11|language = en-US}} 2. ^{{cite web |url=http://smartech.gatech.edu/bitstream/1853/673/1/3370_001_071978.pdf |title= Anthraquinone/ alkali pulping. A literature review|first= |last= |author= |authorlink= |coauthors= |date= July 1978 |work= |publisher= |location= |page= |pages= |at= |language= |trans-title=|format= |doi= |archiveurl= |archivedate= |accessdate= |quote= |ref= |separator= |postscript= }} 3 : Anthraquinones|Sulfonates|Organic sodium salts |
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