3-Aminophenol

3-Aminophenol

Phenol,3-amino-; Phenol,m-Amino-;3-aminophenol;C.I. 76545;m-Aminophenol;C.I. Oxidationsbase 7; Fouramin EG; Fourrine 65; Fourrine EG; Furro EG; Futramin EG; Nako TEG; Pelagol EG; Nieren-EG; Tertral EG; Ursol EG; Zoba EG;m-Hydroxyanilin;1-Amino-3-hydroxybenzol;m-Hydroxyphenylamin;3-Hydroxyanilin;m-Hydroxyaminobenzol;3-Hydroxybenzol;m-Hydroxyanilin; Rodol EG;(3-hydroxyphenyl)amin; NSC 1546

591-27-5

C6H7NO

InChIKey=CWLKGDAVCFYWJK-UHFFFAOYSA-N

109.13

109.13

636059

209-711-2

L3WTS6QT82

1546

2512

DTXSID3024497

White prisms from toluene or water|White crystals

29222900

46.2

0.21 at pH 5.6

White to pinkish or light gray Crystalline Powder

1.195 g/cm³

122-123 °C

164 °C @ Press: 11 Torr

155 °C

1.637

H2O: 35 g/L (20 ºC)

2-8°C

1.86X10-3 mm Hg at 25 deg C (est)

Oral-rat LD50: 924 mg/kg; Oral-Mouse LD50: 401 mg/kg

Open flames are flammable; heated to decompose toxic nitrogen oxides and chloride gases

Henry's Law constant = 2.7X10-10 atm-cu m/mole at 25 °C (est)

pK1 = 4.37 at 20 °C; pK2 = 9.815 at 20 °C (conjugate acid)

Heat of formation = -194.1 kJ/mol|Hydroxyl radical reaction rate constant = 2.0X10-10 cu cm/molecule-sec at 25 °C (est)

This compound may be sensitive to prolonged exposure to air and light. Slightly soluble in water.

Phenols and Cresols

M-AMINOPHENOL may react with strong oxidizers and mineral acids or bases. (NTP, 1992)