Melting point | -89.5 °C |
Boiling point | 82 °C(lit.) |
density | 0.785 g/mL at 25 °C(lit.) |
vapor density | 2.1 (vs air) |
vapor pressure | 33 mm Hg ( 20 °C) |
FEMA | 2929 | ISOPROPYL ALCOHOL |
refractive index | n20/D 1.377(lit.) |
Fp | 53 °F |
storage temp. | Store at +5°C to +30°C. |
solubility | water: soluble (completely) |
pka | 17.1(at 25℃) |
form | Low Melting Solid |
color | colorless |
Specific Gravity | approximate 0.785(20/20℃)(Ph.Eur.) |
Odor | Like ethyl alcohol; sharp, somewhat unpleasant; characteristic mild alcoholic; nonresidual. |
Relative polarity | 0.546 |
explosive limit | 2-13.4%(V) |
Odor Threshold | 26ppm |
Odor Type | alcoholic |
Water Solubility | miscible |
FreezingPoint | -89.5℃ |
λmax | λ: 260 nm Amax: 0.02λ: 280 nm Amax: 0.01 |
Merck | 14,5208 |
JECFA Number | 277 |
BRN | 635639 |
Exposure limits | TLV-TWA 980 mg/m3 (400 ppm); STEL 1225 mg/m3 (500 ppm) (ACGIH); IDLH 12,000 ppm (NIOSH). |
Dielectric constant | 18.0（Ambient） |
Stability: | Volatile |
LogP | 0.050 |
CAS DataBase Reference | 67-63-0(CAS DataBase Reference) |
IARC | 3 (Vol. 15, Sup 7, 71) 1999 |
NIST Chemistry Reference | Isopropyl alcohol(67-63-0) |
EPA Substance Registry System | Isopropanol (67-63-0) |