2-Methyl-5-nitroaniline 99-55-8

2-Methyl-5-nitroaniline

Benzenamine,2-methyl-5-nitro-;o-Toluidine,5-nitro-;Fast Scarlet G Base;2-Methyl-5-nitrobenzenamine;C.I. 37105;Amarthol Fast Scarlet G Base;Amarthol Fast Scarlet G Salt;Azoene Fast Scarlet GC Base;Azoene Fast Scarlet GC Salt;Azofix Scarlet G Salt;Azogene Fast Scarlet G;C.I. Azoic Diazo Component 12;Dainichi Fast Scarlet G Base;Daito Scarlet Base G;Devol Scarlet B;Devol Scarlet G Salt;Diabase Scarlet G;Diazo Fast Scarlet G;Fast Red SG Base;Fast Scarlet G;Fast Scarlet Base J;Fast Scarlet M 4NT Base;Fast Scarlet T Base;Fast Scarlet GC Base;Fast Scarlet G Salt;Fast Scarlet J Salt;Hiltonil Fast Scarlet G Base;Hiltonil Fast Scarlet GC Base;Hiltonil Fast Scarlet G Salt;Kayaku Scarlet G Base;Lake Scarlet G Base;Lithosol Orange R Base;Mitsui Scarlet G Base;6-Methyl-3-nitroaniline;Naphthanil Scarlet G Base;Naphtoelan Fast Scarlet G Base;Naphtoelan Fast Scarlet G Salt;PNOT;Scarlet G Base;Scarlet Base Ciba II;Scarlet Base Irga II;Scarlet Base NSP;Sugai Fast Scarlet G Base;Symulon Scarlet G Base;4-Nitro-2-aminotoluene;3-Nitro-6-methylaniline;1-Methyl-2-amino-4-nitrobenzene;2-Methyl-5-nitroaniline;5-Nitro-o-toluidine;2-Amino-4-nitrotoluene;5-Nitro-2-toluidine;5-Nitro-2-methylaniline;1-Amino-2-methyl-5-nitrobenzene;NSC 8947;(2-Methyl-5-nitrophenyl)amine;Scarlet G;Dycosbase Scarlet G Base;Icho Salt Scarlet G;Conazoic Diazo AB;Azoene Fast Scarlet G Salt;Scarlet Base G

99-55-8

C7H8N2O2

InChIKey=DSBIJCMXAIKKKI-UHFFFAOYSA-N

152.15

152.15

879021

202-765-8

433MYH2DWM

8947

2660

DTXSID4020959

Yellow monoclinic prisms

2921430090

Dye

71.8

1.87

Ochre to yellow-orange Crystalline Powder

1.365 deg 15 C/deg 4 C

107-108 °C

329.4±22.0 °C at 760 mmHg

153.0±22.3 °C

1.616

H2O: <0.1 g/100 mL at 19 ºC

2-8°C

9.8X10-4 mm Hg at 25 deg C (est)

Reference value: Oral-rat LD50: 6860 mg/kg

Open flame flammable; liberates toxic aniline and nitrogen oxide gas when exposed to heat

Henry's Law constant = 8.3X10-9 atm-cu m/mole at 25 deg (est)

pKa = 2.345 (conjugate acid)

Hydroxyl radical rate constant: 1.2X10-11 cu cm/molecule sec at 25 °C (est)

Insoluble in water. This compound is sensitive to moisture, light, or prolonged exposure to air.

Nitro, Nitroso, Nitrate, and Nitrite Compounds, Organic

5-NITRO-O-TOLUIDINE is incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides and chloroformates. (NTP, 1992)