2.48 (vs air)
100
≥99.5% (GC)
liquid
500 °F
>2000 mg/kg LD50, oral (Rat)
~8.3 %
UV/Vis spectroscopy: suitable
≤0.0002 meq/g Acidity≤0.0002 meq/g Alkalinity≤0.005% Water
≤0.0002%
APHA: ≤10
200 nm, ≥50%210 nm, ≥70%215 nm, ≥85%225 nm, ≥95%240 nm, ≥98%
n20/D 1.358 (lit.)
35-36 °C (lit.)
−130 °C (lit.)
flash point -48 °C (refers to pure substance)
0.4 g/L
0.626 g/mL at 25 °C (lit.)
λ: 200 nm Amax: ≤0.30λ: 210 nm Amax: ≤0.16λ: 215 nm Amax: ≤0.07λ: 225 nm Amax: ≤0.02λ: 240 nm Amax: ≤0.01
2-30°C
CCCCC
1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
OFBQJSOFQDEBGM-UHFFFAOYSA-N
Danger
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
Central nervous system
3 - Flammable liquids
WGK 2
-40.0 °F
-40 °C
Eyeshields, Faceshields, Gloves