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Reference substances

Reference substances

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General information

Inventory

EC number:
201-876-9
EC name:
2,4-dinitrobenzenesulphonic acid
CAS number:
89-02-1

No inventory information available

Reference substance information

IUPAC name:
2,4-Dinitrobenzenesulfonic acid hydrate
Synonyms
Names:
Identifier:
IUPAC name
Acide 2,4-dinitrobenzènesulfonique, hydrate
Identifier:
common name
DNBSA

CAS information

CAS number:
89-02-1

Molecular and structural information

Molecular formula:
C6H4N2O7S
Molecular weight:
ca. 248
SMILES notation:
c1(c(ccc(c1)[N+]([O-])=O)S(O)(=O)=O)[N+]([O-])=O
InChl:
1S/C6H4N2O7S/c9-7(10)4-1-2-6(16(13,14)15)5(3-4)8(11)12/h1-3H,(H,13,14,15)
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Structural formula:
Chemical structure