2-Butanol

蒸汽压

16.5 hPa ( 20 °C)

质量水平

300

产品线

EMSURE^®

方案

≥99% (GC)

表单

liquid

自燃温度

390 °C

效能

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

expl. lim.

1.4-9.8 % (v/v)

杂质

≤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)

蒸发残留物

≤0.001%

颜色

APHA: ≤10

pH值（酸碱度）

7 (20 °C)

沸点

99-102 °C/1013 hPa

mp

-115 °C

转变温度

flash point 24 °C

溶解性

125 g/L

密度

0.81 g/cm³ at 20 °C

痕量阳离子

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%

储存温度

2-30°C

SMILES字符串

OC(CC)C

InChI

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

InChI key

BTANRVKWQNVYAZ-UHFFFAOYSA-N