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Pyrimethamine |
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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 | |
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 |