(S)-(-)-2-methyl-1-butanol CAS No.1565-80-6 / Cat No.EBD2203624
(S)-(-)-2-甲基-1-丁醇
丙氨醇
S-2-甲基丁醇
S(-)-2-甲基-1-丁醇
戊基
(S)-(-)-2-甲基-1-丁醇,98+%
S-(-)-2-甲基-1-丁醇
L-2-甲基丁醇
(S)-(-)-2-甲基-1-丁醇
(S)-(-)-2-甲基丁醇
(S)-2-甲基-1-丁醇
Properties
-
Appearance:
clear, colorless liquid
-
Density:
0.819 g/mL at 20 °C(lit.)
-
Melting point:
-70 °C
-
Boiling point:
129-131 °C(lit.)
-
Flashing point:
44 °C
-
Coefficient of refraction:
<I>n</I><FRAC Type="vertical">/D</FRAC> 1.41
-
Vapor density:
3 (vs air)
-
Vapour pressure:
1 mm Hg ( 13.6 °C)
-
Optical rotation:
[α]23/D −5.8°, neat
-
Solubility:
36 g/L (30 ºC)
Safety Information
-
Symbol:
-
Signal words:
Warning -
Hazard statements:
H226 Flammable liquid and vapour.
H332 Harmful if inhaled.
-
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340+P312 IF INHALED:Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell.
P403+P235 Store in a well-ventilated place. Keep cool.
NMR Spectrum
Prediction： ]H NMR (300 MHz, CDC13): delta 0.88-0.94 (m, 6 H), 1.1-1.2 (m, 1 H), 1.31 (s, 1 H) 1.4-1.7 (m, 2 H), 3.40-3.54 (m, 2 H);
1H NMR
13C NMR
