2-Butanol

SMILES string

OC(CC)C

InChI

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

InChI key

BTANRVKWQNVYAZ-UHFFFAOYSA-N

vapor pressure

16.5 hPa ( 20 °C)

product line

EMSURE^®

assay

≥99% (GC)

form

liquid

autoignition temp.

390 °C

potency

6480 mg/kg LD₅₀, oral (Rat), >2000 mg/kg LD₅₀, skin (Rat)

expl. lim.

1.4-9.8 % (v/v)

impurities

≤0.00005% Al (Aluminium), ≤0.0002 meq/g Alkalinity, ≤0.0005 meq/g Acidity, ≤0.1% Ethylmethylketone (GC), ≤0.1% tert-butanol (GC), ≤0.2% 2-Propanol (GC), ≤0.2% Dibutyl ether (GC)

evapn. residue

≤0.001%

color

APHA: ≤10

pH

7 (20 °C)

bp

99-102 °C/1013 hPa

mp

-115 °C

transition temp

flash point 24 °C

solubility

125 g/L

density

0.81 g/cm³ at 20 °C

cation traces

Al: ≤0.00005%, B: ≤0.000002%, Ba: ≤0.00001%, Ca: ≤0.00005%, Cd: ≤0.000005%, Co: ≤0.000002%, Cr: ≤0.000002%, Cu: ≤0.000002%, Fe: ≤0.00001%, Mg: ≤0.00001%, Mn: ≤0.000002%, Ni: ≤0.000002%, Pb: ≤0.00001%, Sn: ≤0.00001%, Zn: ≤0.00001%

storage temp.

2-30°C

Quality Level

300