N-Heptane
CAS Number 142-82-5
Linear Formula CH
Molecular Weight 100.2 g/mol
packaging | 1 l in Glass bottle (1043901000) |
bp | 97 - 98 C (1013 hPa) |
expl. lim. | 1 - 7 %(V) |
vapor pressure | 48 hPa (20 C) |
solubility | 0.05 g/l |
density | 0.68 g/cm3 (20 C) |
flash point | -4 C |
autoignition temp. | 215 C |
mp | -90.5 C |
LD 50 oral | LD50 Rat > 5000 mg/kg |
LD 50 dermal | LD50 Rabbit > 2000 mg/kg |
shipped in | 3 = Ambient |
storage temp. | Store at +5C to +30C. |
specifications | Purity (GC): 99.3 % |
Identity (IR): conforms | |
Evaporation residue: 2.0 mg/l | |
Water: 0.005 % | |
Acidity: 0.0002 meq/g | |
Alkalinity: 0.0002 meq/g | |
Transmission (at 210nm): 50 % | |
Transmission (at 220nm): 80 % | |
Transmission (from 245nm): 98 % | |
Filtered by 0.2 m filter |