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Merck
CN

H7273

Hydroquinonesulfonic acid potassium salt

suitable for photographic applications

Synonym(s):

2,5-Dihydroxybenzenesulfonic acid potassium salt, Potassium 2,5-dihydroxybenzenesulfonate

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About This Item

Linear Formula:
(HO)2C6H3SO3K
CAS Number:
Molecular Weight:
228.26
EC Number:
244-584-7
UNSPSC Code:
12352200
MDL number:
Beilstein/REAXYS Number:
5187027
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mp

251 °C (dec.) (lit.)

suitability

suitable for photographic applications

SMILES string

[K+].Oc1ccc(O)c(c1)S([O-])(=O)=O

InChI

1S/C6H6O5S.K/c7-4-1-2-5(8)6(3-4)12(9,10)11;/h1-3,7-8H,(H,9,10,11);/q;+1/p-1

InChI key

VKDSBABHIXQFKH-UHFFFAOYSA-M



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