ChemNet > CAS > 567-83-9 4-hydroxy-α-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-2H-1-benzopyran-3-acetic acid
567-83-9 4-hydroxy-α-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-2H-1-benzopyran-3-acetic acid
Nazwa produktu: |
4-hydroxy-α-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-2H-1-benzopyran-3-acetic acid |
Angielska nazwa |
4-hydroxy-α-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-2H-1-benzopyran-3-acetic acid;4-Hydroxy-alpha-(4-hydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-oxo-2H-1-benzopyran-3-acetic acid; bis(2-hydroxy-4-oxo-4H-chromen-3-yl)acetic acid |
MF |
C20H12O8 |
Masie cząsteczkowej |
380.3045 |
InChI |
InChI=1/C20H12O8/c21-16-9-5-1-3-7-11(9)27-19(25)14(16)13(18(23)24)15-17(22)10-6-2-4-8-12(10)28-20(15)26/h1-8,13,25-26H,(H,23,24) |
Nr CAS |
567-83-9 |
EINECS |
209-306-0 |
Struktury molekularnej |
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Gęstość |
1.705g/cm3 |
Temperatura wrzenia |
603.9°C at 760 mmHg |
Współczynnik załamania |
1.757 |
Temperatura zapłonu |
220.3°C |
Ciśnienie pary |
1.96E-15mmHg at 25°C |
Symbole zagrożenia |
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Kody ryzyka |
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Bezpieczeństwo opis |
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