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Spiro[12H-benzo[a]xanthene-12,1'(3'H)-isobenzofuran]-6'-carboxylic acid, 4',7',10-trichloro-6-fluoro-5,9-dihydroxy-3'-oxo-

Spiro[12H-benzo[a]xanthene-12,1'(3'H)-isobenzofuran]-6'-carboxylic acid, 4',7',10-trichloro-6-fluoro-5,9-dihydroxy-3'-oxo- ??? ???
?? ??:
327174-92-5
???:
Spiro[12H-benzo[a]xanthene-12,1'(3'H)-isobenzofuran]-6'-carboxylic acid, 4',7',10-trichloro-6-fluoro-5,9-dihydroxy-3'-oxo-
???(??):
6-NED acid;NED (yellow dye);Spiro[12H-benzo[a]xanthene-12,1'(3'H)-isobenzofuran]-6'-carboxylic acid, 4',7',10-trichloro-6-fluoro-5,9-dihydroxy-3'-oxo-
CBNumber:
CB811921253
???:
C25H10Cl3FO7
??? ??:
547.7
MOL ??:
327174-92-5.mol

Spiro[12H-benzo[a]xanthene-12,1'(3'H)-isobenzofuran]-6'-carboxylic acid, 4',7',10-trichloro-6-fluoro-5,9-dihydroxy-3'-oxo- ??

?? ?
832.4±65.0 °C(Predicted)
??
1.90±0.1 g/cm3(Predicted)
?? ?? (pKa)
1.60±0.20(Predicted)

??

Spiro[12H-benzo[a]xanthene-12,1'(3'H)-isobenzofuran]-6'-carboxylic acid, 4',7',10-trichloro-6-fluoro-5,9-dihydroxy-3'-oxo- C??? ??, ??, ??

Spiro[12H-benzo[a]xanthene-12,1'(3'H)-isobenzofuran]-6'-carboxylic acid, 4',7',10-trichloro-6-fluoro-5,9-dihydroxy-3'-oxo- ?? ?? ? ???

???

?? ??


Spiro[12H-benzo[a]xanthene-12,1'(3'H)-isobenzofuran]-6'-carboxylic acid, 4',7',10-trichloro-6-fluoro-5,9-dihydroxy-3'-oxo- ?? ??

???( 6)?? ??
??? ?? ??? ?? ?? ? ??
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