Identification Chemical Properties Safety Data Raw materials And Preparation Products Hazard Information Material Safety Data Sheet(MSDS) Spectrum Detail Well-known Reagent Company Product Information Supplier Related Products

75-31-0

Name Isopropylamine
CAS 75-31-0
EINECS(EC#) 200-860-9
Molecular Formula C3H9N
MDL Number MFCD00008082
Molecular Weight 59.11
MOL File 75-31-0.mol

Chemical Properties

Appearance colourless liquid
Melting point  -101 °C
Boiling point  32-35 °C 33-34 °C (lit.)
density  0.69
vapor density  2.04 (vs air)
vapor pressure  9.2 psi ( 20 °C)
FEMA  4238
refractive index  n20/D 1.374(lit.)
Fp  −26 °F
storage temp.  2-8°C
solubility  1000g/l
form  Crystalline Powder, Needles or Crystals
pka 10.63(at 25℃)
color  APHA: ≤50
Odor Strong ammoniacal; pungent, irritating, typical amine.
PH 13 (700g/l, H2O, 20℃)
Stability: Stable. Extremely flammable-note low boiling point and low flash point. Readily forms explosive mixtures with air. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, perchloryl fluoride.
explosive limit 2-10.4%(V)
Odor Threshold 0.025ppm
Odor Type fishy
Water Solubility  soluble
Sensitive  Air Sensitive
JECFA Number 1581
Merck  14,5209
BRN  605259
Dielectric constant 5.5(20℃)
Exposure limits TLV-TWA 5 ppm (~12 mg/m3) (ACGIH, MSHA, and OSHA); TLV-STEL 10 ppm(~24 mg/m3) (ACGIH); IDLH 4000 ppm (NIOSH).
LogP 0.21
Uses
Solvent, intermediate in synthesis of rubber accelerators, pharmaceuticals, dyes, insecticides, bactericides, textile specialties, and surface-active agents, dehairing agent, solubilizer for 2,4-D acid.
CAS DataBase Reference 75-31-0(CAS DataBase Reference)
NIST Chemistry Reference 2-Propanamine(75-31-0)
EPA Substance Registry System 75-31-0(EPA Substance)

Safety Data

Hazard Codes  F+,Xi
Risk Statements 
R12:Extremely Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S29:Do not empty into drains .
RIDADR  UN 1221 3/PG 1
WGK Germany  1
RTECS  NT8400000
34
Autoignition Temperature 755 °F
TSCA  Yes
HazardClass  3
PackingGroup  I
HS Code  29211920
Hazardous Substances Data 75-31-0(Hazardous Substances Data)
Toxicity
LD50 orally in rats: 820 mg/kg (Smyth)
IDLA 750 ppm

Hazard Information

Material Safety Data Sheet(MSDS)

Well-known Reagent Company Product Information

Supplier