Skip to Content
Merck
CN
All Photos(1)

Key Documents

Safety Information

126640

Sigma-Aldrich

2,2′-Dinitrobiphenyl

97%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
O2NC6H4C6H4NO2
CAS Number:
Molecular Weight:
244.20
Beilstein:
1579851
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

form

solid

mp

124-126 °C (lit.)

SMILES string

[O-][N+](=O)c1ccccc1-c2ccccc2[N+]([O-])=O

InChI

1S/C12H8N2O4/c15-13(16)11-7-3-1-5-9(11)10-6-2-4-8-12(10)14(17)18/h1-8H

InChI key

QAFJHDNFUMKVIE-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

General description

The electroreduction of 2,2′-dinitrobiphenyl in anionic, cationic, and nonionic micellar solutions has been studied by polarography and cyclic voltammetry.

Application

2,2′-Dinitrobiphenyl has been used as an internal standard in the determination of p,p′-DDT in technical and formulated products using gas chromatographic method.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

新产品

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

D L Mount et al.
Journal - Association of Official Analytical Chemists, 73(5), 744-748 (1990-09-01)
A gas chromatographic (GC) method for determination of p,p'-DDT in technical and formulated products was developed and it performed well in an initial small collaborative study among 4 laboratories. Samples are dissolved in chloroform, and p,p'-DDT is separated on an
Electroreduction of 2,2′-Dinitrobiphenyl in Anionic, Cationic, and Nonionic Micellar Systems
Avranas A and Sazou D.
Journal of Colloid and Interface Science, 164(2), 309-317 (1994)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service