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2,4-????-4????????

2,4-????-4????????
2,4-????-4???????? ??? ???
?? ??:
21147-23-9
???:
2,4-????-4????????
???(??):
2,4-????-4????????
???:
2,4-Dimethoxy-4hydroxybenzophenone
???(??):
Methyl 2-(4-hydroxybenzoyl)benzoate;Impurity MeKHBB;Pitofenone hydrochloride IHS Impurity B;methyl 2-[(4-hydroxyphenyl)carbonyl]benzoate;2-(4-Hydroxybenzoyl)benzoic acid methyl ester;Benzoic acid, 2-(4-hydroxybenzoyl)-, methyl ester
CBNumber:
CB61073418
???:
C15H12O4
??? ??:
256.25
MOL ??:
21147-23-9.mol

2,4-????-4???????? ??

?? ?
415.4±25.0 °C(Predicted)
??
1.256±0.06 g/cm3(Predicted)
?? ?? (pKa)
7.60±0.15(Predicted)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.

2,4-????-4???????? C??? ??, ??, ??

2,4-????-4???????? ?? ?? ? ???

???

?? ??


2,4-????-4???????? ?? ??

???( 19)?? ??
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2,4-????-4???????? ?? ??:

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