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743038

Sigma-Aldrich

Sodium anthraquinone-2-sulfonate

≥98% (HPLC)

Synonym(s):

9,10-Dihydro-9,10-dioxo-2-anthracenesulfonic acid sodium salt, Anthraquinone-2-sulfonic acid sodium salt

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About This Item

Empirical Formula (Hill Notation):
C14H7NaO5S
CAS Number:
131-08-8
Molecular Weight:
310.26
EC Number:
205-009-5
MDL number:
MFCD00001229
UNSPSC Code:
12352100
PubChem Substance ID:
329765608
NACRES:
NA.22

Assay

≥98% (HPLC)

form

powder

SMILES string

[Na+].[O-]S(=O)(=O)c1ccc2C(=O)c3ccccc3C(=O)c2c1

InChI

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

InChI key

GGCZERPQGJTIQP-UHFFFAOYSA-M

Related Categories

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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