8.20445
1,2-Dichloro-4-nitrobenzene
for synthesis
Synonym(s):
1,2-Dichloro-4-nitrobenzene, 3,4-Dichloro-1-nitrobenzene, 1-Nitro-3.4-dichlorine benzene
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About This Item
InChI
1S/C6H3Cl2NO2/c7-5-2-1-4(9(10)11)3-6(5)8/h1-3H
InChI key
NTBYINQTYWZXLH-UHFFFAOYSA-N
vapor pressure
0.01 hPa ( 20 °C)
assay
≥98.0% (GC)
form
crystals
autoignition temp.
420 °C
potency
643 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rat)
bp
255-256 °C/1013 hPa
mp
38-41 °C
transition temp
flash point 123 °C
density
1.48 g/cm3 at 55 °C
bulk density
750 kg/m3
storage temp.
2-30°C
Quality Level
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Analysis Note
Melting range (lower value): ≥ 38 °C
Melting range (upper value): ≤ 41 °C
Identity (IR): passes test
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Sens. 1
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
Regulatory Information
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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