- 1H-Naphth[2',1':4,5]indeno[1,2-b]indolizine, solanid-5-en-3-ol deriv.
Used as starting material in the synthesis of steroid hormones, it has to be transformed into 16-dehydropregnenolon.
Registry Numbers and Inventories.
22 36/37/39 45
Melting point, °C
215 - 218
Boiling point, °C
Vapor pressure, mmHg
3E-12 (25 C)
Solubility in water
Heat of vaporization
Hazards and Protection.
Store at 2 - 8 C.
Compatible chemical-resistant gloves. Chemical safety goggles.
Wear positive pressure self-contained breathing apparatus (SCBA).
Carefully sweep up and remove. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete.
Stable at normal temperatures and pressures.
Carbon monoxide, Carbon dioxide, Nitrogen oxides.
Extinguish using Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
Emits toxic fumes under fire conditions.
Fire may produce irritating, corrosive and/or toxic gases.
Toxic by inhalation, in contact with skin and if swallowed. Target organ(s): Nerves.
Highly toxic, may be fatal if inhaled, swallowed or absorbed through skin. Effects of contact or inhalation may be delayed.
Avoid any skin contact. See Inhalation.
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
If inhaled, remove to fresh air. If breathing becomes difficult, call a physician.
In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.
In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.