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Merck
CN

45925

1-Chloro-4-nitrobenzene

analytical standard

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About This Item

Linear Formula:
ClC6H4NO2
CAS Number:
Molecular Weight:
157.55
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
202-809-6
Beilstein/REAXYS Number:
508691
MDL number:
Technical Service
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grade

analytical standard

Quality Segment

vapor density

5.4 (vs air)

vapor pressure

0.09 mmHg ( 25 °C)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

bp

242 °C (lit.)

mp

80-83 °C (lit.)

density

1.298 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
food and beverages
personal care

format

neat

SMILES string

[O-][N+](=O)c1ccc(Cl)cc1

InChI

1S/C6H4ClNO2/c7-5-1-3-6(4-2-5)8(9)10/h1-4H

InChI key

CZGCEKJOLUNIFY-UHFFFAOYSA-N

Application

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


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signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 2 - Muta. 2 - STOT RE 2

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk

WGK 3

flash_point_f

255.2 °F - closed cup

flash_point_c

124 °C - closed cup

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges



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