CAS No: 521-61-9, Chemical Name: Physcione
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521-61-9 Physcione

product Name Physcione
Synonyms 1,8-dihydroxy-3-methoxy-6-methylanthraquinone emodin 3-methyl ether; 1,8-dihydroxy-3-methoxy-6-methylanthracene-9,10-dione; Emodin-3-methyl ether; physcion
Molecular Formula C16H12O5
Molecular Weight 284.2635
InChI InChI=1/C16H12O5/c1-7-3-9-13(11(17)4-7)16(20)14-10(15(9)19)5-8(21-2)6-12(14)18/h3-6,17-18H,1-2H3
CAS Registry Number 521-61-9
EINECS 208-315-7
Molecular Structure 521-61-9 Physcione
Density 1.448g/cm3
Boiling point 560.5°C at 760 mmHg
Refractive index 1.677
Flash point 215.4°C
Vapour Pressur 3.6E-13mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:;
Safety Description S26:;