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Isopropylamine

Product NameIsopropylamine

CAS75-31-0

MFC3H9N

MW59.11

EINECS200-860-9

MOL File75-31-0.mol

Chemical Properties

Melting point -101 °C
Boiling point 32-35 °C 33-34 °C (lit.)
Density  0.688 g/mL at 20 °C (lit.)
vapor density  2.04 (vs air)
vapor pressure  9.2 psi ( 20 °C)
FEMA  4238 | ISOPROPYLAMINE
refractive index  n20/D 1.374(lit.)
Flash point −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℃)
explosive limit 2-10.4%(V)
Odor Threshold 0.025ppm
Water Solubility  soluble
Sensitive  Air Sensitive
JECFA Number 1581
Merck  14,5209
BRN  605259
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).
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.
CAS DataBase Reference 75-31-0(CAS DataBase Reference)
NIST Chemistry Reference 2-Propanamine(75-31-0)
EPA Substance Registry System Isopropylamine (75-31-0)

Safety Information

Hazard Codes  F+,Xi,T
Risk Statements  12-36/37/38-37-35-25-20/21
Safety Statements  16-26-29-45-36/37/39
RIDADR  UN 1221 3/PG 1
WGK Germany  1
RTECS  NT8400000
34
Autoignition Temperature 755 °F
TSCA  Yes
HS Code  2921 19 99
HazardClass  3
PackingGroup  I
Hazardous Substances Data 75-31-0(Hazardous Substances Data)
Toxicity LD50 orally in rats: 820 mg/kg (Smyth)
IDLA 750 ppm

MSDS

Usage And Synthesis

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