Isopropylamine

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

PH:

13 (700g/l, H2O, 20℃)

Odor:

Strong ammoniacal; pungent, irritating, typical amine.

explosive limit:

2-10.4%(V)

Odor Threshold:

0.025ppm

Water Solubility :

soluble

Sensitive :

Air Sensitive

Merck :

14,5209

JECFA Number:

1581

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).

Dielectric constant:

5.5（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.

Symbol(GHS) 

GHS02,GHS05,GHS06

Signal word 

Danger

Hazard statements 

H224-H301+H311+H331-H314-H335

Precautionary statements 

P210-P233-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P403+P233