17912-87-7 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-benzopyran-4-one 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-4H-benzopyran-4-one

CAS Number：17912-87-7
EINECS：241-856-7
Molecular Formula：C₂₁H₂₀O₁₂
Molecular Weight：464.3763
InChI：InChI=1/C21H20O12/c1-6-14(26)17(29)18(30)21(31-6)33-20-16(28)13-9(23)4-8(22)5-12(13)32-19(20)7-2-10(24)15(27)11(25)3-7/h2-6,14,17-18,21-27,29-30H,1H3
Molecular Structure：
Density：1.88g/cm³
Boiling point：896.6°C at 760 mmHg
Refractive index：1.805
Flash point：315.6°C
Vapour Pressur：1.44E-34mmHg at 25°C
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Risk Codes：
Safety Description：