CAS 117-61-3 2,2'-Benzidinedisulfonic Acid (contains 30% Water at maximum)

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2,2'-Benzidinedisulfonic Acid (contains 30% Water at maximum)

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Catalog Number

ACM117613

CAS Number

117-61-3

Product Name

2,2'-Benzidinedisulfonic Acid (contains 30% Water at maximum)

Structure

Category

Monomers; Polymers

Description

Leaflets or prisms or light purple powder. (NTP, 1992)

IUPAC Name

5-amino-2-(4-amino-2-sulfophenyl)benzenesulfonic acid

Molecular Weight

344.4g/mol

Molecular Formula

C12H12N2O6S2

Canonical SMILES

C1=CC(=C(C=C1N)S(=O)(=O)O)C2=C(C=C(C=C2)N)S(=O)(=O)O

InChI

InChI=1S/C12H12N2O6S2/c13-7-1-3-9(11(5-7)21(15,16)17)10-4-2-8(14)6-12(10)22(18,19)20/h1-6H,13-14H2,(H,15,16,17)(H,18,19,20)

InChI Key

MBJAPGAZEWPEFB-UHFFFAOYSA-N

Melting Point

347 °F (decomposes) (NTP, 1992)

Solubility

less than 1 mg/mL at 68° F (NTP, 1992)

Complexity

540

Covalently-Bonded Unit Count

EC Number

204-200-0

Exact Mass

344.013678g/mol

Formal Charge

Heavy Atom Count

Monoisotopic Mass

344.013678g/mol

NSC Number

3763

Rotatable Bond Count

UNII

ALF643N2EQ

XLogP3

-0.3

MSDS

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COA

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Spec Sheet

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