(1S,2S)-1,2-diaminocyclohexane CAS No.21436-03-3 / Cat No.EBD2203938
(1S,2S)-(+)-1,2-环己二胺
1S,2S-环己二胺
(1S,2S)-(+)-1,2-环己基二胺
(1S,2S)-(+)-1,2-二氨基环己烷
(1S,2S)-(+)-反式-1,3-环己二胺
(1S,2S)-(+)-反式-1,2-环己二胺
(1S,2S)-(+)-1,2-环己二胺
(S,S)-环己二胺
(1S,2S)-(+)-1,2-环已二胺
(1S,2S)-环己烷-1,2-二胺
(S, S)-环己二胺
Properties
-
Appearance:
white to light yellow crystal powder
-
Density:
0.951
-
Melting point:
40-43 °C(lit.)
-
Boiling point:
104-110 °C/40 mmHg(lit.)
-
Flashing point:
70 °C
-
Storage temperature:
2-8°C
-
Coefficient of refraction:
1.4886
-
Optical rotation:
[α]20/D +25°, c = 5 in 1 M HCl
-
Solubility:
soluble
Safety Information
-
Symbol:
-
Signal words:
Danger -
Hazard statements:
H314 Causes severe skin burns and eye damage.
-
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P310 Immediately call a POISON CENTER or doctor/physician.
NMR Spectrum
Prediction： 1H(delta in ppm) H1, H2 2.24, m H3,H6(eq) 1.85, m H3,H6(ax) 1.69, m H4,H5(eq) 1.28, m H4,H5(ax) 1.11, m
1H NMR
13C NMR
