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HomeProduct name listN-Isopropylaniline

N-Isopropylaniline

  • CAS NO.:768-52-5
  • Empirical Formula: C9H13N
  • Molecular Weight: 135.21
  • MDL number: MFCD00026347
  • EINECS: 212-196-7
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-10-28 16:48:35
N-Isopropylaniline Structural

What is N-Isopropylaniline?

Chemical properties

Clear light yellow liquid

The Uses of N-Isopropylaniline

N-Isopropylaniline is a microbial metabolite of Propachlor (P757300), an acylanilide herbicide that is used to maintain crop protection from weeds. Propachlor is also known to induce Glutathione (G597951)-dependent cytotoxicity and sister chromatid exchanges in human cells.

The Uses of N-Isopropylaniline

Dyeing of acrylic fibers and as a chemical intermediate

Synthesis Reference(s)

The Journal of Organic Chemistry, 28, p. 3259, 1963 DOI: 10.1021/jo01046a537
Tetrahedron, 52, p. 9777, 1996 DOI: 10.1016/0040-4020(96)00503-0

General Description

N-isopropylaniline is a clear brown liquid. (NTP, 1992)

Air & Water Reactions

Insoluble in water.

Reactivity Profile

N-Isopropylaniline neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

Hazard

Toxic by inhalation and skin absorption.

Health Hazard

N-isopropylaniline absorption causes methemoglobinemia in animals, and the same effect is expected in humans.

Fire Hazard

N-Isopropylaniline is combustible.

Properties of N-Isopropylaniline

Melting point: -32°C
Boiling point: 55 °C0.3 mm Hg(lit.)
Density  0.934 g/mL at 25 °C(lit.)
refractive index  n20/D 1.539(lit.)
Flash point: 185 °F
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  Chloroform (Slightly), Methanol (Slightly)
pka 5.77(at 25℃)
form  Liquid
Specific Gravity 0.94
color  Colorless to Orange to Green
Water Solubility  <0.01 g/100 mL at 21 ºC
BRN  2205871
Exposure limits ACGIH: TWA 2 ppm (Skin)
NIOSH: IDLH 100 ppm; TWA 2 ppm(10 mg/m3)
CAS DataBase Reference 768-52-5(CAS DataBase Reference)
NIST Chemistry Reference N-Isopropylaniline(768-52-5)
EPA Substance Registry System N-Isopropylaniline (768-52-5)

Safety information for N-Isopropylaniline

Signal word Danger
Pictogram(s)
ghs
Skull and Crossbones
Acute Toxicity
GHS06
GHS Hazard Statements H227:Flammable liquids
H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H330:Acute toxicity,inhalation
H331:Acute toxicity,inhalation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P284:Wear respiratory protection.
P310:Immediately call a POISON CENTER or doctor/physician.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

Computed Descriptors for N-Isopropylaniline

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