2-丁醇

InChI

1S/C4H10O/c1-3-4(2)5/h4-5H,3H2,1-2H3

InChI key

BTANRVKWQNVYAZ-UHFFFAOYSA-N

SMILES string

CCC(C)O

agency

reag. Ph. Eur.

vapor density

2.6 (vs air)

vapor pressure

12.5 mmHg ( 20 °C)

grade

puriss. p.a.

assay

≥99.5% (GC)

form

liquid

expl. lim.

9.8 %

technique(s)

GC/GC: suitable

impurities

≤0.025% aldehyde (as CH₃(CH₂)₂CHO), ≤0.1% 2-butanone, ≤0.1% isopropanol, ≤0.1% tert-butanol, ≤0.1% water, <0.01% ketone (as CH₃COCH₃)

evapn. residue

≤0.001%

bp

98 °C (lit.)

mp

−115 °C (lit.)

density

0.808 g/mL at 25 °C (lit.)

cation traces

Al: ≤0.5 mg/kg, B: ≤0.02 mg/kg, Ba: ≤0.1 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤0.1 mg/kg, K: ≤0.5 mg/kg, Li: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.1 mg/kg, Na: ≤0.5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Sn: ≤0.1 mg/kg, Sr: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg