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99208-50-1

99208-50-1 structure
99208-50-1 structure

Name 10-(2,5-Dihydroxyphenyl)-10H-9-Oxa-10-Phospha-Phenantbrene-10-Oxide
Synonyms 2-(6-oxobenzo[c][2,1]benzoxaphosphinin-6-yl)benzene-1,4-diol
Density 1.498 g/cm3
Boiling Point 592.882ºC at 760 mmHg
Melting Point 245-255ºC
Molecular Formula C18H13O4P
Molecular Weight 324.26700
Flash Point 312.364ºC
Exact Mass 324.05500
PSA 76.57000
LogP 3.38610
Hazard Codes Xi
HS Code 2934999090
HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%