|
Physical Properties |
|
|
Molecular
weight |
79.10 |
|
Boiling point |
115.25°C |
|
Vapor pressure |
18 Torr at
25°C |
|
Freezing point |
-41.55°C |
|
Refractive
index |
1.5102 at
20°C |
|
Density |
0.9832 g/mL
(8.205 lb/gal) at 20°C |
| |
0.9782 g/mL
(8.163 lb/gal) at 25°C |
|
Dielectric
constant |
12.4 at
20°C |
|
Dipole moment |
2.37 D at
25°C |
|
Solvent group |
3 |
|
Polarity index
(P') |
5.3 |
|
Eluotropic
value on alumina |
0.71 |
|
Viscosity |
0.95 cP at
20°C |
|
Surface
tension |
36.88 dyn/cm
at 20°C |
|
Solubility in
water |
Miscible
in all proportions |
| |
|
|
Regulatory and Safety Data |
|
|
DOT Hazard
Class |
3,
Flammable Liquid |
|
Packing Group |
II |
|
UN
Identification Number |
UN1282 |
| |
|
|
Storage |
Store in
an area designed for flammable storage, or in an approved metal cabinet,
away from direct sunlight, heat and sources of ignition. |
| |
|
|
EPA applicable
waste code(s) |
U196,
F005, D038 |
|
Flash point
|
68°F
(20°C) by closed cup |
|
Lower
explosive limit |
1.8% |
|
Upper
explosive limit |
12.4% |
|
Time Weighted
Average |
5 PPM
ACGIH |
