vitamin D4 CAS No.511-28-4 / Cat No.EBD539674
9,10-Secocholesta-5,7,10(9)-trien-3-ol, 24-methyl-
9,10-Secoergosta-5(Z),7(E),10(19)-trien-3beta-ol
(3S,5Z,7E)-9,10-secoergosta-5,7,10-trien-3-ol
9,10-secoergosta-5(Z),7(E),10(19)-trien-3β-ol
Vitamin D4
9,10-Secocholesta-5,7,10(9)-trien-3-ol, 24-methyl-
9,10-Secoergosta-5(Z),7(E),10(19)-trien-3beta-ol
(3S,5Z,7E)-9,10-secoergosta-5,7,10-trien-3-ol
vitamin D4
Properties
-
Density:
0.96 g/cm3
-
Melting point:
83-86 °C(lit.)
-
Boiling point:
504.9 °C at 760 mmHg
-
Flashing point:
219.2 °C
-
Storage temperature:
−20°C
-
Vapour pressure:
2.63E-12mmHg at 25°C
Safety Information
-
Symbol:
-
Signal words:
Danger -
Hazard statements:
H301 Toxic if swalloed.
H311 Toxic in contact with skin.
H330 Fatal if inhaled.
H372 Causes damage to organs through prolonged or repeated exposure.
-
Precautionary statements:
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P284 Wear respiratory protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P310 Immediately call a POISON CENTER or doctor/physician.
NMR Spectrum
1H NMR
13C NMR
