2-Aminophenol | CAS No. 95-55-6

2-Aminophenol

Basic Information

CAS Number

95-55-6

Molecular Formula

C6H7NO

Molecular Weight

109.13 g/mol

AD

Basic Physical Properties

Melting Point

170-175 °C

Boiling Point

164 ºC (11 mmHg)

Density

1.328

Water Solubility

17 g/L (20 ºC)

Solubility

17 g/L (20°C)

Refractive Index

1.5444 (estimate)

Vapor Pressure

0.0±0.5 mmHg at 25°C

InChI

InChI=1S/C6H7NO/c7-5-3-1-2-4-6(5)8/h1-4,8H,7H2

InChIKey

CDAWCLOXVUBKRW-UHFFFAOYSA-N

LogP

0.9743999999999999

pKa

4.78, 9.97(at 20℃)

Topological Polar Surface Area

46.25 Ų

Hydrogen Bond Donor/Acceptor

3 / 2

Complexity

74.9

Safety Information

View Safety Information

GHS Hazard Pictograms

H302H302
H332H332
H341H341

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral
H332 Harmful if inhaled
Acute toxicity, inhalation
H341 Suspected of causing genetic defects
Germ cell mutagenicity

Hazard Class

Class 6.1 Class 6.1

Synonyms & References

English

  • 2-Aminophenol
  • 2-Amino-1-hydroxybenzene
  • 2-Hydroxyaniline
  • ortho amino phenol
  • o-Hydroxyaniline
  • O-Aminophenol
  • 2-AMINOPHENOL TECHNICAL GRADE
  • 1-amino-2-hydroxybenzene
  • 1-hydroxy-2-aminobenzene
  • 2-amino-phenol
  • 2-AMINOPHENOL FOR SYNTHESIS
  • 2-HYDROXYANILIN
  • benzofurgg
  • Mesalamine Impurity C
  • Mesalazine Impurity C
  • OAP
  • Orsin
  • ortho-hydroxyaniline
  • PHENOL,2-AMINO-
  • Ursol 3GA
  • Zoba 3GA
  • 2-Aminophenol (ACI)
  • Phenol, o-amino- (8CI)
  • (2-Hydroxyphenyl)amine
  • 1-Amino-2-hydroxybenzene
  • 1-Hydroxy-2-aminobenzene
  • 2-Aminophenyl alcohol
  • 2-Hydroxybenzenamine
  • BASF Ursol 3GA
  • Benzofur GG
  • C.I. 76520

MDL Number

MFCD00007690

Customs Code

29222900

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