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Merck
CN

31570

2-Chloro-4-nitrotoluene

analytical standard

Synonym(s):

2-Chloro-1-methyl-4-nitrobenzene

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About This Item

Linear Formula:
CH3C6H3(NO2)Cl
CAS Number:
121-86-8
Molecular Weight:
171.58
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329753823
EC Number:
204-501-7
Beilstein/REAXYS Number:
1817924
MDL number:
MFCD00007210

Key Documents

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Product Name

2-Chloro-4-nitrotoluene, analytical standard

InChI key

LLYXJBROWQDVMI-UHFFFAOYSA-N

InChI

1S/C7H6ClNO2/c1-5-2-3-6(9(10)11)4-7(5)8/h2-4H,1H3

SMILES string

Cc1ccc(cc1Cl)[N+]([O-])=O

grade

analytical standard

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

mp

60-64 °C (lit.)

application(s)

environmental

format

neat

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Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H302,H319

Hazard Classifications

Acute Tox. 4 Oral - Eye Irrit. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 2

flash_point_f

212.0 °F - closed cup

flash_point_c

100 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCBS6827V

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Gundula Wolf et al.
Journal of biotechnology, 128(4), 801-812 (2007-02-13)
An improved method for deconvoluting complex spectral maps from bidimensional fluorescence monitoring is presented, relying on a combination of principal component analysis (PCA) and feedforward artificial neural networks (ANN). With the aim of reducing ANN complexity, spectral maps are first
[Method of determining p-nitrotoluene, 2-chloro-4-nitrotoluene and 3-chloro-4-methylaniline in the air].
I I Pilenkova et al.
Gigiena truda i professional'nye zabolevaniia, (1)(1), 43-44 (1980-01-01)
G Wolf et al.
Biotechnology and bioengineering, 72(3), 297-306 (2001-01-03)
The use of two-dimensional scanning fluorometry as an on-line, noninvasive, in situ bioreactor monitoring technique is extended to complex bioprocesses using mixed cultures, with particular attention to biofilm systems. Using the example of spectra subtraction, it is demonstrated that established

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