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15421-84-8

Name 7-(DIETHYLAMINO)-5-METHYL-S-TRIAZOLO[1,5-A]PYRIMIDINE
CAS 15421-84-8
EINECS(EC#) 239-434-2
Molecular Formula C10H15N5
MDL Number MFCD00193104
Molecular Weight 205.26
MOL File 15421-84-8.mol

Chemical Properties

Appearance White or almost white, crystalline powder
Melting point  98-99.4° (Pfeifer); 102-104° from heptane (Tenor)
density  1.20±0.1 g/cm3(Predicted)
storage temp.  room temp
solubility  H2O: ≥15mg/mL
form  powder
pka pKs = 2.79(at 25℃)
color  white to tan
CAS DataBase Reference 15421-84-8

Safety Data

Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  3
Safety Profile
Poison by ingestion, intraperitoneal, subcutaneous, and intravenous routes. An experimental teratogen. Other experimental reproductive effects. A coronary vasodilator. When heated to decomposition it emits toxic fumes of NOx. See also MINES.
Toxicity
LD50 in mice, rats (mg/kg): 115, 76 i.v.; 380, 235 orally; 155, 100 i.p.; 132, 100 s.c. (Fuller)

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