Product Name: Cyproheptadine hydrochloride  
CAS: 969-33-5
Formula: C₂₁H₂₂ClN
Molecular Weight: 323.86
Molecular Structure of  Cyproheptadine hydrochloride (CAS NO.969-33-5):

Flash Point: 194.5 °C 
Enthalpy of Vaporization: 69.72 kJ/mol 
Boiling Point: 440.1 °C at 760 mmHg 
Vapour Pressure: 6.03E-08 mmHg at 25°C 
Product Categories: active pharmaceutical ingredients;serotonin receptor.

Poison by ingestion and intraperitoneal routes. Human systemic effects by ingestion: jaundice, liver function tests impaired, gastrointestinal effects. An experimental teratogen. Experimental reproductive effects. Human mutation data reported. When heated to decomposition it emits very toxic fumes of NO_x and HCl.
Safety Information about Cyproheptadine hydrochloride (CAS NO.969-33-5):
Hazard Codes: 
Xn:
Risk Statements about Cyproheptadine hydrochloride (CAS NO.969-33-5):
R22: Harmful if swallowed.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements about Cyproheptadine hydrochloride (CAS NO.969-33-5):
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36: Wear suitable protective clothing.
RIDADR: UN 2811 6.1/PG 3
WGK Germany: 3
RTECS: TM7050000
HazardClass: 6.1(b)
PackingGroup: III

  The chemical synonyms of Cyproheptadine hydrochloride (CAS NO.969-33-5) are 1-Methyl-4-(5-dibenzo(a,e)cycloheptatrienylidene)piperidinehydrochloride ; 4-(5-Dibenzo(a,e)cycloheptatrienylidene)piperidinehydrochloride ; 4-(5h-Dibenzo(a,d)cyclohepten-5-ylidene)-1-methyl piperidinhydrochloride ; Cyproheptadienehydrochloride ; Nuran ; Periactinsyrup ; Periactinhydrochloride ; Periactinolhydrochloride  .