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Pyrimethamine

produktnavn Pyrimethamine
Engelsk navn Pyrimethamine;2,4-diamino-5-(p-chlorophenyl)-6-ethylpyrimidine;5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diyldiamine;5-(4-chlorophenyl)-6-ethylpyrimidine-2,4-diamine
Molekylær Formel C12H13ClN4
Molekylvekt 248.7114
InChI InChI=1/C12H13ClN4/c1-2-9-10(11(14)17-12(15)16-9)7-3-5-8(13)6-4-7/h3-6H,2H2,1H3,(H4,14,15,16,17)
CAS-nummer 58-14-0
EINECS 200-364-2
Molecular Structure 58-14-0  Pyrimethamine
Tetthet 1.305g/cm3
Smeltepunkt 233-234℃
Kokepunkt 491.5°C at 760 mmHg
Brytningsindeks 1.655
Flammepunktet 251°C
Vannløselighet <0.01 g/100 mL at 21℃
Damptrykk 8.34E-10mmHg at 25°C
Hazard symboler  Xn##Harmful:;
Risiko Koder R22:;
Sikkerhet Beskrivelse R22:;
MSDS Material Safety Data Sheet