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(R)-2-?????-2-???????????

(R)-2-?????-2-???????????
(R)-2-?????-2-??????????? ??? ???
?? ??:
84049-61-6
???:
(R)-2-?????-2-???????????
???(??):
(R)-2-?????-2-???????????
???:
(R)-2-Hydroxy-2-phenylacetohydrazide
???(??):
(R)-2-Hydroxy-2-phenylacetohydrazide;Benzeneacetic acid, α-hydroxy-, hydrazide, (αR)-
CBNumber:
CB12563490
???:
C8H10N2O2
??? ??:
166.1772
MOL ??:
84049-61-6.mol

(R)-2-?????-2-??????????? ??

???
182-183 °C
?? ?
420.9±38.0 °C(Predicted)
??
1.277±0.06 g/cm3(Predicted)
?? ??
2-8°C(protect from light)
?? ?? (pKa)
12.07±0.36(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2928009090
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H302 ??? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P264, P270, P301+P312, P330, P501
??????:
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

(R)-2-?????-2-??????????? C??? ??, ??, ??

(R)-2-?????-2-??????????? ?? ?? ? ???

???

(R)-(-)-Methyl mandelate Mandelic acid

?? ??

(R)-2-?????-2-??????????? ?? ??

???( 28)?? ??
??? ?? ??? ?? ?? ? ??
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(R)-2-?????-2-??????????? ?? ??:

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