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V900454

5,5′-Dithiobis(2-nitrobenzoic acid)

Name: 5,5′-Dithiobis(2-nitrobenzoic acid)
Brand: VETEC

Vetec^™, reagent grade, 98%

Synonym(s):

3-Carboxy-4-nitrophenyl disulfide, 6,6′-Dinitro-3,3′-dithiodibenzoic acid, Bis(3-carboxy-4-nitrophenyl) disulfide, DTNB, Ellman’s Reagent

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About This Item

Linear Formula:

[-SC₆H₃(NO₂)CO₂H]₂

CAS Number:

69-78-3

Molecular Weight:

396.35

EC Number:

200-714-4

UNSPSC Code:

12352106

PubChem Substance ID:

329829856

Beilstein/REAXYS Number:

1896821

MDL number:

MFCD00007140

Assay:

98%

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Properties

grade

reagent grade

product line

Vetec^™

assay

98%

mp

240-245 °C (dec.) (lit.)

SMILES string

OC(=O)c1cc(SSc2ccc(c(c2)C(O)=O)[N+]([O-])=O)ccc1[N+]([O-])=O

InChI

1S/C14H8N2O8S2/c17-13(18)9-5-7(1-3-11(9)15(21)22)25-26-8-2-4-12(16(23)24)10(6-8)14(19)20/h1-6H,(H,17,18)(H,19,20)

InChI key

KIUMMUBSPKGMOY-UHFFFAOYSA-N

Description

Legal Information

Vetec is a trademark of Merck KGaA, Darmstadt, Germany

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Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

wgk

WGK 2

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