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???????????? ??? ???
?? ??:
639-44-1
???:
????????????
???(??):
????????????
???:
PHENOLTETRACHLOROPHTHALEIN
???(??):
PHENOLTETRACHLOROPHTHALEIN;4,5,6,7-tetrachlorophenolphthalein;4,5,6,7-tetrachloro-3,3-bis(4-hydroxyphenyl)phthalide;4,5,6,7-Tetrachloro-3,3-bis(4-hydroxyphenyl)isobenzofuran-1(3H)-one;3,3-Bis(4-hydroxyphenyl)-4,5,6,7-tetrachloroisobenzofuran-1(3H)-one;1(3H)-Isobenzofuranone, 4,5,6,7-tetrachloro-3,3-bis(4-hydroxyphenyl)-
CBNumber:
CB5495184
???:
C20H10Cl4O4
??? ??:
456.1
MOL ??:
639-44-1.mol

???????????? ??

?? ?
690.7±55.0 °C(Predicted)
??
1.643±0.06 g/cm3(Predicted)
???
>300 °C
?? ?? (pKa)
8.86±0.30(Predicted)

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