B3159
Potassium benzene-1,2-disulfonate
≥97%
Synonym(s):
Benzene-1,2-disulfonic acid dipotassium salt
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10 G
€195.00
About This Item
Linear Formula:
C6H4(SO3K)2
CAS Number:
Molecular Weight:
314.42
Beilstein:
6552908
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22
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Quality Level
Assay
≥97%
form
powder
mp
≥300 °C (lit.)
SMILES string
[K+].[K+].[O-]S(=O)(=O)c1ccccc1S([O-])(=O)=O
InChI
1S/C6H6O6S2.2K/c7-13(8,9)5-3-1-2-4-6(5)14(10,11)12;;/h1-4H,(H,7,8,9)(H,10,11,12);;/q;2*+1/p-2
InChI key
WUERIJJOLNKVMO-UHFFFAOYSA-L
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Application
Potassium benzene-1,2-disulfonate can be used to synthesize potassium 1-phenolate-4-disulfonate by reacting with potassium hydroxide.[1]
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Patai S
The Chemistry of sulphonic acids, esters, and their derivatives, 684-684 (1991)
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