| Melting point: |
-127 °C(lit.) |
| Boiling point: |
97 °C(lit.) |
| Density |
0.804 g/mL at 25 °C(lit.) |
| vapor density |
2.1 (vs air) |
| vapor pressure |
10 mm Hg ( 147 °C) |
| FEMA |
2928 | PROPYL ALCOHOL |
| refractive index |
n20/D 1.384(lit.) |
| Flash point: |
59 °F |
| storage temp. |
Store at +5°C to +30°C. |
| solubility |
H2O: passes test |
| form |
Liquid |
| pka |
>14 (Schwarzenbach et al., 1993) |
| color |
<10(APHA) |
| Odor |
Resembles that of ethyl alcohol. |
| Relative polarity |
0.617 |
| PH |
7 (200g/l, H2O, 20℃) |
| explosive limit |
2.1-19.2%(V) |
| Odor Threshold |
0.094ppm |
| Odor Type |
alcoholic |
| Water Solubility |
soluble |
| λmax |
λ: 220 nm Amax: ≤0.40
λ: 240 nm Amax: ≤0.071
λ: 275 nm Amax: ≤0.0044 |
| Merck |
14,7842 |
| JECFA Number |
82 |
| BRN |
1098242 |
| Henry's Law Constant |
6.75 (static headspace-GC, Merk and Riederer, 1997) |
| Exposure limits |
TLV-TWA (200 ppm); (500 mg/m3); STEL
250 ppm (625 mg/m3); IDLH 4000 ppm. |
| Dielectric constant |
20.1（25℃） |
| Stability: |
Stable. May form peroxides in contact with air. Incompatible with alkali metals, alkaline earths, aluminium, oxidizing agents, nitro compounds. Highly flammable. Vapour/air mixtures explosive. |
| LogP |
0.33 |
| CAS DataBase Reference |
71-23-8(CAS DataBase Reference) |
| NIST Chemistry Reference |
1-Propanol(71-23-8) |
| EPA Substance Registry System |
1-Propanol (71-23-8) |