Identification Chemical Properties Safety Data Hazard Information

520-52-5

Name psilocybine
CAS 520-52-5
EINECS(EC#) 208-294-4
Molecular Formula C12H17N2O4P
MDL Number MFCD01310431
Molecular Weight 284.25
MOL File 520-52-5.mol

Chemical Properties

Definition An indole derivative. An alkaloid from certain mushrooms; hallucinogenic drug.
Appearance Crystallin Solid
Melting point  220-2280C
Boiling point  523.4±60.0 °C(Predicted)
density  1.409±0.06 g/cm3(Predicted)
Fp  2℃
storage temp.  −20°C
form  solid
pka 1.25±0.30(Predicted)

Safety Data

RIDADR  1544
WGK Germany  1
RTECS  NM3150000
HazardClass  6.1(b)
PackingGroup  III
Safety Profile
Poison by intravenous route. Moderately toxic by intraperitoneal route. Human systemic effects by ingestion and intraperitoneal routes: euphoria, hallucinations, toxic psychosis, muscle weakness, nausea or vomiting, visual field changes. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx and POx.
Hazardous Substances Data 520-52-5(Hazardous Substances Data)
Toxicity
LD50 in mice, rats, rabbits (mg/kg): 285, 280, 12.5 i.v. (Usdin, Efron)

Hazard Information