N21200
2-Nitro-1,4-phenylenediamine
95%
Synonym(s):
1,4-Diamino-2-nitrobenzene, 2-Nitro-p-phenylenediamine
Sign In to View Organizational & Contract Pricing.
Select a Size
Change View
About This Item
Linear Formula:
O2NC6H3(NH2)2
CAS Number:
Molecular Weight:
153.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
226-164-5
Beilstein/REAXYS Number:
2210195
MDL number:
Assay:
95%
Form:
powder
assay
95%
form
powder
mp
135-138 °C (lit.)
SMILES string
Nc1ccc(N)c(c1)[N+]([O-])=O
InChI
1S/C6H7N3O2/c7-4-1-2-5(8)6(3-4)9(10)11/h1-3H,7-8H2
InChI key
HVHNMNGARPCGGD-UHFFFAOYSA-N
Still not finding the right product?
Explore all of our products under 2-Nitro-1,4-phenylenediamine
signalword
Warning
hcodes
Hazard Classifications
Skin Sens. 1
Storage Class
11 - Combustible Solids
wgk
WGK 2
flash_point_f
>372.2 °F - Pensky-Martens closed cup
flash_point_c
> 189 °C - Pensky-Martens closed cup
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
J J Yourick et al.
Toxicology and applied pharmacology, 166(1), 13-23 (2000-06-30)
2-Nitro-p-phenylenediamine (2NPPD) is a dye used in semipermanent and permanent (tinting color) hair dye formulations. National Toxicology Program toxicology and carcinogenesis testing of 2NPPD has raised concerns about its safety. Therefore, we initiated in vitro studies to measure absorption and
S Grégoire et al.
Skin pharmacology and physiology, 21(2), 89-97 (2008-01-12)
Percutaneous penetration studies are usually performed in human skin samples set up in a Franz cell device. The ability to perform these studies may depend on the availability of skin samples. Reconstructed skin models are an interesting alternative to overcome
I S Grover et al.
Mutation research, 300(1), 1-3 (1993-06-01)
The water and chloroform extracts of guava were tested for their antimutagenicity. The water extract was effective in inactivating the mutagenicity of direct-acting mutagens, e.g., 4-nitro-o-phenylenediamine, sodium azide, and the S9-dependent mutagen, 2-aminofluorene, in the tester strains of Salmonella typhimurium.