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Merck

N21588

2-Nitrophenylhydrazine

97%

Sinónimos:

(2-Nitrophenyl)hydrazine, (o-Nitrophenyl)hydrazine, 1-(2-Nitrophenyl)hydrazine, 1-Hydrazino-2-nitrobenzene, 2-Hydrazino-1-nitrobenzene, o-(Hydrazino)nitrobenzene

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Fórmula lineal:
O2NC6H4NHNH2
Número CAS:
Peso molecular:
153.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
221-222-6
Beilstein/REAXYS Number:
512797
MDL number:
Assay:
97%
Form:
powder
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Quality Level

assay

97%

form

powder

contains

30% water as stabilizer (minimum)

mp

91-93 °C (lit.)

storage temp.

2-8°C

SMILES string

NNc1ccccc1[N+]([O-])=O

InChI

1S/C6H7N3O2/c7-8-5-3-1-2-4-6(5)9(10)11/h1-4,8H,7H2

InChI key

FRBUNLLUASHNDJ-UHFFFAOYSA-N



pictograms

FlameExclamation mark

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Clase de almacenamiento

4.1B - Flammable solid hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable



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T Takeuchi et al.
Clinica chimica acta; international journal of clinical chemistry, 205(1-2), 117-126 (1992-01-31)
An automated assay method has been developed for the measurement of serum cholinesterase activity. The samples were prepared by an automated liquid handling unit and incubated for 9.7 min at 30 degrees C, followed by automatic injection into a colorimetric
H Miwa et al.
Journal of chromatography, 568(1), 25-34 (1991-07-17)
A novel high-performance liquid chromatographic method for biologically important fatty acids incorporated into platelet phospholipids in esterified form has been developed. 2-Nitrophenylhydrazine hydrochloride was used as a pre-column labelling agent to convert the saponified platelet phospholipids directly into corresponding fatty
Gregory C Henderson et al.
Analytical biochemistry, 413(1), 66-68 (2011-02-18)
Previously, following derivatization to their 2-nitrophenylhydrazide (2-NPH) derivatives, fatty acid (FA) abundances have been evaluated using high-performance liquid chromatography (HPLC). Although the method was sensitive, resolution was insufficient for many of the biologically important FAs. We have developed an enhanced