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4,6-DIAMINO-2-METHYLMERCAPTOPYRIMIDINE

4,6-DIAMINO-2-METHYLMERCAPTOPYRIMIDINE ??? ???
?? ??:
1005-39-6
???:
4,6-DIAMINO-2-METHYLMERCAPTOPYRIMIDINE
???(??):
AKOS BBS-00007356;AKOS USSH-4110074;2-methylthiopyrimidine-4,6-diamine;2-Methylthio-4,6-diaminopyrimidine;4,6-Diamino-2-(methylthio)pyrimidin;4,6-DIAMINO-2-METHYLMERCAPTOPYRIMIDINE;2-methylsulfanylpyrimidine-4,6-diamine;4,6-Pyrimidinediamine, 2-(methylthio)-;2-Methylmercapto-4,6-diaminopyrimidine;Pyrimidine, 4,6-diamino-2-(methylthio)-
CBNumber:
CB7210767
???:
C5H8N4S
??? ??:
156.21
MOL ??:
1005-39-6.mol
MSDS ??:
SDS

4,6-DIAMINO-2-METHYLMERCAPTOPYRIMIDINE ??

???
189-193 °C
?? ?
413.5±25.0 °C(Predicted)
??
1.38±0.1 g/cm3(Predicted)
?? ??
Keep in dark place,Inert atmosphere,Room temperature
?? ?? (pKa)
5.15±0.10(Predicted)
??
Light yellow to light brown Solid
BRN
127235
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? Xn
?? ???? ?? 36/37/38-22
????? 36/37/39-26
????(UN No.) 2811
?? ?? 6.1
???? III
HS ?? 29333990
???? ?? KE-25365
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P302+P352 ??? ??? ??? ?? ????.
P304+P340 ???? ??? ??? ?? ??? ??? ???? ?? ??? ??? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
2 0

4,6-DIAMINO-2-METHYLMERCAPTOPYRIMIDINE C??? ??, ??, ??

??? ??

light yellow crystalline powder

??

4,6-Diamino-2-(methylthio)pyrimidine can reacts with 3-Ethoxy-acrylic acid ethyl ester to get 4-Amino-2-methylsulfanyl-8H-pyrido[2,3-d]pyrimidin-7-one.

4,6-DIAMINO-2-METHYLMERCAPTOPYRIMIDINE ?? ?? ? ???

???

?? ??


4,6-DIAMINO-2-METHYLMERCAPTOPYRIMIDINE ?? ??

???( 113)?? ??
??? ?? ??? ?? ?? ? ??
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4,6-DIAMINO-2-METHYLMERCAPTOPYRIMIDINE ?? ??:

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