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4,4'-???????????????

4,4'-???????????????
4,4'-??????????????? ??? ???
?? ??:
3539-42-2
???:
4,4'-???????????????
???(??):
4,4'-???????????????
???:
4,4'-ISOPROPYLIDENEDIPHENOXYACETIC ACID
???(??):
BISPHENOL A O,O-DIACETIC ACID;4,4'-Isopropylidenediphenoxyacetic Acid;4,4'-Isopropylidenediphenoxyacetic acid;4,4'-IsopropylidenediphenoxyaceticAcid>4,4'-isopropylidenebisphenyldioxyacetic acid;4,4''-ISOPROPYLIDENEDIPHENOXYACETIC ACID 95+%;[Isopropylidenebis(p-phenyleneoxy)]diacetic acid;(Dimethylmethylene)bis(1,4-phenyleneoxy)bisacetic acid;4,4′-Isopropylidenediphenoxyacetic acid, CAS 3539-42-2;2,2'-[Propane-2,2-diylbis(1,4-phenyleneoxy)]diacetic acid
CBNumber:
CB1134669
???:
C19H20O6
??? ??:
344.36
MOL ??:
3539-42-2.mol

4,4'-??????????????? ??

???
179 °C
?? ?
542.8±50.0 °C(Predicted)
??
1.261±0.06 g/cm3(Predicted)
?? ?? (pKa)
2.90±0.10(Predicted)
??? ??
powder to crystal
??
???? ?? ??
CAS ??????
3539-42-2
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
HS ?? 2918.99.4700
????(GHS): Exclamation Mark (GHS07)
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H315 ??? ??? ??? ????? ?? ????? ?? 2 ?? P264, P280, P302+P352, P321,P332+P313, P362
H319 ?? ?? ??? ??? ?? ? ?? ?? ??? ?? ?? 2A ?? P264, P280, P305+P351+P338,P337+P313P
??????:
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P280 ????/???/???/?????? ?????.
P302+P352 ??? ??? ??? ?? ????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P321 (…) ??? ???.
P332+P313 ?? ??? ??? ???? ??· ??? ????.
P362 ??? ??? ?? ?? ?? ?????

4,4'-??????????????? C??? ??, ??, ??

4,4'-??????????????? ?? ?? ? ???

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4,4'-??????????????? ?? ??:

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