o-Toluidine | CAS No. 95-53-4

o-Toluidine

Basic Information

CAS Number

95-53-4

Molecular Formula

C7H9N

Molecular Weight

107.16 g/mol

AD

Basic Physical Properties

Melting Point

−28 °C

Boiling Point

199-200 °C<br />89-90 °C/11 mmHg

Density

1.008 g/mL at 25 °C

Water Solubility

1.5 g/100 mL (25 ºC)

Solubility

1.5 g/100 mL (25°C)

Refractive Index

n20/D 1.572(lit.)

Vapor Pressure

0.26 mmHg ( 25 °C)

InChI

InChI=1S/C7H9N/c1-6-4-2-3-5-7(6)8/h2-5H,8H2,1H3

InChIKey

RNVCVTLRINQCPJ-UHFFFAOYSA-N

LogP

1.57722

pKa

4.44(at 25℃)

Topological Polar Surface Area

26.02 Ų

Hydrogen Bond Donor/Acceptor

2 / 1

Complexity

70.8

Safety Information

View Safety Information

GHS Hazard Pictograms

H301H301
H319H319
H331H331
H350H350
H400H400

Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H331 Toxic if inhaled
Acute toxicity, inhalation
H350 May cause cancer
Carcinogenicity
H400 Very toxic to aquatic life
Hazardous to the aquatic environment, acute hazard

Hazard Class

Class 6.1 Class 6.1

Explosive Limit

1.5-7.5%(V)

Toxicity

LD50 orally in rats: 0.94 g/kg (Smyth)

Synonyms & References

English

  • 2-Methylbenzenamine
  • 2-Aminotoluene
  • 2-Methylaniline
  • 2-Toluidine
  • 1-Amino-2-methylbenzene
  • 1-Methyl-2-aminobenzene
  • Ortho Toluidine
  • o-Toluidine
  • o-Toluidine solution
  • 0-Toluidine
  • 2-methyl-aniline
  • 2-methylphenylamine
  • ortho-methyl aniline
  • o-Toluide
  • o-Toluidin
  • o-Toluidyna
  • toluidines
  • ortho-Toluidinene
  • 2-Methylbenzenamine (ACI)
  • o-Toluidine (8CI)
  • 2-Amino-1-methylbenzene
  • 2-Methyl-1-aminobenzene
  • 2-Methylphenylamine
  • 2-Tolylamine
  • 6-Methylaniline
  • NSC 15348
  • o-Aminotoluene
  • o-Methylaniline
  • o-Methylbenzenamine
  • o-Tolylamine
  • o-toluidine

MDL Number

MFCD00007730

Customs Code

29214300

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