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5-CHLORO-6-METHYLURACIL

5-CHLORO-6-METHYLURACIL ??? ???
?? ??:
16018-87-4
???:
5-CHLORO-6-METHYLURACIL
???(??):
SKL160;5-CHLORO-6-METHYLURACIL;5-chloro-6-MethylpyriMidine-2,4-diol;2,4-Pyrimidinediol,5-chloro-6-methyl-;5-Chloro-6-Methyl-1H-pyriMidine-2,4-dione;5-CHLORO-2,4-DIHYDROXY-6-METHYLPYRIMIDINE;5-Chloro-6-methylpyrimidine-2,4(1H,3H)-dione;2,4(1H,3H)-PyriMidinedione, 5-chloro-6-Methyl-;5-chloro-6-Methyl-1,2,3,4-tetrahydropyriMidine-2,4-dione
CBNumber:
CB2465412
???:
C5H5ClN2O2
??? ??:
160.56
MOL ??:
16018-87-4.mol

5-CHLORO-6-METHYLURACIL ??

???
330-332 °C (decomp)
??
1.49±0.1 g/cm3(Predicted)
?? ??
under inert gas (nitrogen or Argon) at 2-8°C
?? ?? (pKa)
7.83±0.10(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 ???? ??? ?? ?? ?? ?? ?? 4 ?? GHS hazard pictograms P261, P271, P304+P340, P312
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P310 ?? ????(??)? ??? ????. ???? ?? ????(??)? ??? ????.

5-CHLORO-6-METHYLURACIL C??? ??, ??, ??

??

5-Chloro-6-methyluracil is used in preparation of herbicide.

Synthesis Reference(s)

The Journal of Organic Chemistry, 26, p. 1874, 1961 DOI: 10.1021/jo01065a045

5-CHLORO-6-METHYLURACIL ?? ?? ? ???

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5-CHLORO-6-METHYLURACIL ?? ??

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