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Merck
CN

36572

1,4-Dichloro-2-nitrobenzene

PESTANAL®, analytical standard

Synonym(s):

2,5-Dichloronitrobenzene, Nitro-p-dichlorobenzene

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About This Item

Linear Formula:
Cl2C6H3NO2
CAS Number:
89-61-2
Molecular Weight:
192.00
EC Number:
201-923-3
UNSPSC Code:
41116107
PubChem Substance ID:
329755403
Beilstein/REAXYS Number:
778109
MDL number:
MFCD00007074

Key Documents

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InChI key

RZKKOBGFCAHLCZ-UHFFFAOYSA-N

InChI

1S/C6H3Cl2NO2/c7-4-1-2-5(8)6(3-4)9(10)11/h1-3H

SMILES string

[O-][N+](=O)c1cc(Cl)ccc1Cl

grade

analytical standard

vapor density

6.6 (vs air)

vapor pressure

<0.1 mmHg ( 25 °C)

product line

PESTANAL®

shelf life

limited shelf life, expiry date on the label

expl. lim.

9.2 %

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

266-269 °C (lit.)

Quality Level

100

application(s)

agriculture
environmental

format

neat

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General description

1,4-Dichloro-2-nitrobenzene is a chloronitrobenzene, which can be commonly used in industrial intermediates as an organic dye. It can serve as a substitute for p-dichloroaniline, used in the manufacture of dyes and pigments and it can also find applications as an ultraviolet absorber, which can be useful in stabilizing polyolefins.

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.

Legal Information

PESTANAL is a registered trademark of Merck KGaA, Darmstadt, Germany

pictograms

Exclamation markEnvironment
GHS07,GHS09

signalword

Warning

hcodes

H302,H411

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

275.0 °F

flash_point_c

135 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

危险化学品
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Certificates of Analysis (COA)

Lot/Batch Number
BCCJ8234
BCBX9859

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Carcinogenicity and chronic toxicity of 1, 4-dichloro-2-nitrobenzene in rats and mice by two years feeding
Yamazaki K, et al.
Industrial Health, 44, 230-243 (2006)
Characterization of N-acetylcysteine conjugate in yellow urine by oral administration of 1, 4-dichloro-2-nitrobenzene in rats
Ohnishi M, et al.
Journal of Health Science, 50, 319-322 (2004)
Z C Jin et al.
Mutation research, 264(1), 1-5 (1991-09-01)
The plasmid pSK1002 (umuC'-'lacZ) could increase the number of revertants induced by methyl methanesulfonate (MMS) and 4-nitroquinoline-N-oxide (4NQO) in Salmonella typhimurium TA 1535 (his-). The values induced by N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) were not different irrespective of the presence or absence of
Z C Jin et al.
Zhonghua yu fang yi xue za zhi [Chinese journal of preventive medicine], 25(5), 292-295 (1991-09-01)
The plasmid pSK1002 carrying the fused gene umuC'-'lacZ could increase the number of revertants induced by methyl methanesulfonate (MMS) and 4-nitroquinoline-1-oxide (4NQO) in S. typhimurium LT2 TA 1535(his-). Maximum revertants were 4.35 and 3.96 times that of the controls without

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