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81-87-8

81-87-8 structure
81-87-8 structure

Name 2-(4,5-dichloro-3-hydroxy-6-oxoxanthen-9-yl)benzoic acid
Synonyms Dichlorfluorescein
2',7'-dichlorofluorescein
4',5'-dichlorofluorescein
2-(4,5-dichloro-6-hydroxy-3-oxo-3h-xanthen-9-yl)benzoic acid
dichlorofluoroscein
Dichlorfluoreszein
Density 1.68g/cm3
Boiling Point 662.9ºC at 760mmHg
Molecular Formula C20H10Cl2O5
Molecular Weight 401.19600
Flash Point 354.7ºC
Exact Mass 399.99100
PSA 87.74000
LogP 5.27540