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743038

Sigma-Aldrich

Sodium anthraquinone-2-sulfonate

≥98% (HPLC)

Sinónimos:

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

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About This Item

Fórmula empírica (notación de Hill):
C14H7NaO5S
Número de CAS:
131-08-8
Peso molecular:
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

Categorías relacionadas

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Photolysis and microbial activity are relatively obvious in shallow, eutrophic waters with low dissolved oxygen content. Ubiquitous humic acid (HA) can act as electron acceptor and be reduced by bacterial under such conditions, and the reduced form of humic acid
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