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Merck
CN

D6892

Sigma-Aldrich

Sodium diphenylamine-4-sulfonate

~95%, crystalline

Synonym(s):

4-(Phenylamino)benzenesulfonic acid sodium salt, Diphenylamine-4-sulfonic acid sodium salt

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About This Item

Empirical Formula (Hill Notation):
C12H10NNaO3S
CAS Number:
Molecular Weight:
271.27
EC Number:
MDL number:
UNSPSC Code:
12352103
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Assay

~95%

form

crystalline

color

light yellow

SMILES string

[Na+].[O-]S(=O)(=O)c1ccc(Nc2ccccc2)cc1

InChI

1S/C12H11NO3S.Na/c14-17(15,16)12-8-6-11(7-9-12)13-10-4-2-1-3-5-10;/h1-9,13H,(H,14,15,16);/q;+1/p-1

InChI key

DGXTZMPQSMIFEC-UHFFFAOYSA-M

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