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  • 8.40100 - 1,2-Dichloro-3-nitrobenzene

8.40100 EMD Millipore


1,2-Dichloro-3-nitrobenzene for synthesis. CAS 3209-22-1, molar mass 192 g/mol., for synthesis

  • CAS Number 3209-22-1

  • Linear Formula C₆H₃Cl₂NO₂

  • Molecular Weight 192 g/mol

  •  EC Number 221-717-7



Related Categories Biochemicals and Reagents More...
packaging   25 g in Glass bottle (8401000025)
bp   270 °C (1013 hPa)
vapor pressure   <0.02 hPa (20 °C)
solubility   66.8 mg/l
density   1.45 g/cm3 (80 °C)
flash point   152 °C
autoignition temp.   479 °C
mp   61 °C
LD 50 oral   LD50 Rat 1070 mg/kg
LD 50 dermal   LD50 Rat > 2500 mg/kg
storage temp.   Store below +30°C.
specifications   Assay (GC, area%): ≥ 99.0 % (a/a)
  Melting range (lower value): ≥ 60 °C
  Melting range (upper value): ≤ 63 °C
  Identity (IR): passes test
  Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.

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Safety Information

HS Code 
2904 99 00
Hazard Statement(s) 
H302: Harmful if swallowed.
H317: May cause an allergic skin reaction.
H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s) 
P273: Avoid release to the environment.
P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
Storage class 
10 - 13 Other liquids and solids
WGK 3 highly water endangering
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Hazard Pictogram(s) 
GHS07  GHS07
Hazard Pictogram(s) 
GHS09  GHS09
Hazard Symbols 
Dangerous for the environment  Dangerous for the environment
Hazard Symbols 
Harmful  Harmful
Declaration (railroad and road) ADR, RID 
UN 1578 , 6.1, II
Declaration (transport by air) IATA-DGR 
UN 1578 , 6.1, II
Declaration (transport by sea) IMDG-Code 
UN 1578 , 6.1, II
Categories of danger 
harmful, dangerous for the environment
R Phrase 
R 22-43-51/53
Harmful if swallowed.May cause sensitisation by skin contact.Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase 
S 24-37-61
Avoid contact with skin.Wear suitable gloves.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
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