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215228

Bis(2-nitrophenyl) disulfide

99%

Synonym(s):

2-Nitrophenyl disulfide

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About This Item

Linear Formula:
(O2NC6H4)2S2
CAS Number:
1155-00-6
Molecular Weight:
308.33
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24852879
EC Number:
214-581-5
Beilstein/REAXYS Number:
1016770
MDL number:
MFCD00007130
Assay:
99%
Form:
solid
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assay

99%

form

solid

mp

194-197 °C (lit.)

functional group

disulfide, nitro

SMILES string

[O-][N+](=O)c1ccccc1SSc2ccccc2[N+]([O-])=O

InChI

1S/C12H8N2O4S2/c15-13(16)9-5-1-3-7-11(9)19-20-12-8-4-2-6-10(12)14(17)18/h1-8H

InChI key

NXCKJENHTITELM-UHFFFAOYSA-N

General description

PVC membrane electrode based on bis(2-nitrophenyl)disulfide carrier acts as sensor for zinc ions. Bis(2-nitrophenyl) disulphide undergoes mechanochemical grinding with bis(4-chlorophenyl)disulfide in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene catalyst via metathesis reaction to yield non-symmetrical heterodimer 4-chlorophenyl-2′-nitrophenyl disulfide.

Storage Class

4.1A - Other explosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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