Cas no 22297-70-7 (2-Anthracenesulfonicacid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-, sodium salt (1:1))

2-Anthracenesulfonicacid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-, sodium salt (1:1) structure
22297-70-7 structure
Product Name:2-Anthracenesulfonicacid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-, sodium salt (1:1)
CAS No:22297-70-7
MF:C14H7NaO7S
MW:342.255954027176
CID:266054
PubChem ID:23667353
Update Time:2025-04-19

2-Anthracenesulfonicacid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-, sodium salt (1:1) Chemical and Physical Properties

Names and Identifiers

    • 2-Anthracenesulfonicacid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-, sodium salt (1:1)
    • 1,4-Dihydroxy-2-sulfoanthraquinone sodium salt
    • 1,4-Dihydroxy-9,10-dioxoanthracene-2-sulfonic acid sodium salt
    • 9,10-Dihydro-1,4-dihydroxy-9,10-dioxo-2-anthracenesulfonic acid sodium salt
    • sodium 1,4-dihydroxy-9,10-anthraquinone-2-sulphonate
    • sodium 9,10-dihydro-1,4-dihydroxy-9,10-dioxoanthracene-2-sulphonate
    • sodium quinizarin-2-sulphonate
    • 22297-70-7
    • NSC 4897
    • 2-Anthracenesulfonic acid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-, sodium salt (1:1)
    • sodium;1,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate
    • EINECS 244-896-3
    • Sodium 2-quinizarinsulfonate
    • sodium 1,4-dihydroxy-9,10-anthraquinone-2-sulfonate
    • 2-ANTHRACENESULFONIC ACID, 9,10-DIHYDRO-1,4-DIHYDROXY-9,10-DIOXO-, SODIUM SALT
    • DTXSID2066777
    • 2-Anthracenesulfonic acid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-, monosodium salt
    • NS00084170
    • Sodium 9,10-dihydro-1,4-dihydroxy-9,10-dioxoanthracene-2-sulfonate
    • Sodium 1,4-dihydroxyanthraquinone-2-sulfonate
    • Inchi： 1S/C14H8O7S.Na/c15-8-5-9(22(19,20)21)14(18)11-10(8)12(16)6-3-1-2-4-7(6)13(11)17;/h1-5,15,18H,(H,19,20,21);/q;+1/p-1
    • InChI Key： UCUKLRSMQAODEF-UHFFFAOYSA-M
    • SMILES： S(C1=CC(=C2C(C3C=CC=CC=3C(C2=C1O)=O)=O)O)(=O)(=O)[O-].[Na+]

Computed Properties

  • Exact Mass: 342.98900
  • Monoisotopic Mass: 341.98101801g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 23
  • Rotatable Bond Count: 1
  • Complexity: 599
  • Covalently-Bonded Unit Count: 2
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • Topological Polar Surface Area: 140?2

Experimental Properties

  • PSA: 137.35000
  • LogP: 2.20070

2-Anthracenesulfonicacid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-, sodium salt (1:1) Customs Data

  • HS CODE：2914400090
  • Customs Data：

    China Customs Code:

    2914400090

    Overview:

    2914400090 Other ketone alcohols and ketone aldehydes.Regulatory conditions:nothing.VAT:17.0%.Tax refund rate:9.0%.MFN tariff:5.5%.general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to, Acetone declared packaging

    Summary:

    2914400090 other ketone-alcohols and ketone-aldehydes.Supervision conditions:None.VAT:17.0%.Tax rebate rate:9.0%.MFN tariff:5.5%.General tariff:30.0%

2-Anthracenesulfonicacid, 9,10-dihydro-1,4-dihydroxy-9,10-dioxo-, sodium salt (1:1) Related Literature

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