o-NitrotolueneC7H7NO2

CAS-No.:
88-72-2
UN-No.:
1664
EC-No.:
201-853-3
Hazard identification number:
60
Hazard signs
GHS07
GHS08
GHS09

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Occupational exposure limit
ACGIH (US)
  • TWA (ppm) 2
  • TWA (mg/m3) 11
NIOSH (REL) (US)
  • TWA (ppm) 2
  • TWA (mg/m3) 11
NIOSH (US)
  • IDLH (ppm) 200
OSHA (PEL) (US)
  • TWA (ppm) 5
  • TWA (mg/m3) 30
  • H: 302
    Harmful if swallowed.
  • H: 340
    May cause genetic defects (state route of exposure if it is conclusively proven that no other routes of exposure cause
    the hazard)
  • H: 350
    May cause cancer.
  • H: 361 f
    Suspected of damaging fertility.
  • H: 411
    Toxic to aquatic life with long lasting
    effects

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

  • Melting point:
    24.8 °F
  • Boiling Point:
    431.6 °F
  • Density (at 20 °C, if not notified otherwise):
    1,16 g/cm3
  • Ionization:
    9.24 eV
  • Flash Point:
    222.8 °F
  • Ignition Temperature:
    788 °F
  • Vapour Pressure (at 20 °C, if not notified otherwise):
    0,195 hPa
  • Lower Explosive Limit:
    1.47 Vol.-%
  • Upper Explosive Limit:
    8.8 Vol.-%
  • Hazardous Effects:
    C, M, R

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Also known as:
  • 1-Methyl-2-nitro-benzene 1-Methyl-2-nitrobenzene 1-Methyl-2-nitrobenzol 2-Methyl-1-nitrobenzene 2-Methylnitrobenzene 2-nitro-toluene 2-NITROTOLUENE 2-Nitrotoluol Benzene, 1-methyl-2-nitro- Benzene, 1-methyl-2-nitro- (9CI) o-Methylnitrobenzene o-Monon
  • 1-methyl-2-nitrobenzene 2-nitrotoluene
  • 1-Methyl-2-nitrobenzol
  • 2-Methylnitrobenzene
  • 2-Nitrotoluene
  • 2-Nitrotoluol
  • o-Methylnitrobenzene
  • o-Methylnitrobenzol
  • o-Nitrotoluene
  • ortho-Nitrotoluene

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