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Merck
CN

74175

2-Nitro-1,4-phenylenediamine

analytical standard

Synonym(s):

1,4-Diamino-2-nitrobenzene, 2-Nitro-p-phenylenediamine

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About This Item

Linear Formula:
O2NC6H3(NH2)2
CAS Number:
5307-14-2
Molecular Weight:
153.14
NACRES:
NA.21
UNSPSC Code:
12352116
Beilstein/REAXYS Number:
2210195
MDL number:
MFCD00007903

Key Documents

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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

grade

analytical standard

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

mp

135-138 °C (lit.)

format

neat

storage temp.

2-30°C

Quality Level

100

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Application

2-Nitro-p-phenylenediamine is a potential skin allergensthat is used in hair dyes.This analytical standard helps identifying this specificskin sensitizer in products by HPLC and GC-MS analyses.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H317

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP1036
BCCK0702

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