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144398-34-5

144398-34-5 structure
144398-34-5 structure

Name 8-(7-Hydroxy-3,7-dimethyl-2,5-octadienyloxy)psoralen
Synonyms 7H-Furo[3,2-g][1]benzopyran-7-one, 9-[[(2E,5E)-7-hydroxy-3,7-dimethyl-2,5-octadien-1-yl]oxy]-
9-{[(2E,5E)-7-Hydroxy-3,7-dimethyl-2,5-octadien-1-yl]oxy}-7H-furo[3,2-g]chromen-7-one
Density 1.2±0.1 g/cm3
Boiling Point 541.9±50.0 °C at 760 mmHg
Molecular Formula C21H22O5
Molecular Weight 354.396
Flash Point 281.5±30.1 °C
Exact Mass 354.146729
PSA 72.81000
LogP 4.03
Vapour Pressure 0.0±1.5 mmHg at 25°C
Index of Refraction 1.601
Hazard Codes Xi
HS Code 2932999099
HS Code 2932999099
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%