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469-32-9 2-C-[(galloyloxy)methyl]-D-ribóza 5-galát |
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název výrobku | 2-C-[(galloyloxy)methyl]-D-ribóza 5-galát |
Synonyma | Hamamelitannin; 2-C-((Galloyloxy)methyl)-D-ribóza 5-galát; [(2R,3R,4R,5R,6R)-2,5-dihydroxy-6-(hydroxymethyl)-3-(3,4,5-trihydroxybenzoyl)oxy-tetrahydropyran-4-yl] 3,4,5-trihydroxybenzoát; |
Anglický název | 2-C-[(galloyloxy)methyl]-D-ribose 5-gallate;Hamamelitannin;2-C-((Galloyloxy)methyl)-D-ribose 5-gallate;[(2R,3R,4R,5R,6R)-2,5-dihydroxy-6-(hydroxymethyl)-3-(3,4,5-trihydroxybenzoyl)oxy-tetrahydropyran-4-yl] 3,4,5-trihydroxybenzoate |
Molekulární vzorec | C20H20O14 |
Molekulová hmotnost | 484.3644 |
InChl | InChI=1/C20H20O14/c21-5-12-15(28)16(33-18(29)6-1-8(22)13(26)9(23)2-6)17(20(31)32-12)34-19(30)7-3-10(24)14(27)11(25)4-7/h1-4,12,15-17,20-28,31H,5H2/t12-,15-,16-,17-,20-/m1/s1 |
Registrační číslo CAS | 469-32-9 |
EINECS | 207-416-3 |
Molekulární struktura | ![]() |
Hustota | 1.93g/cm3 |
Bod varu | 947.5°C at 760 mmHg |
Index lomu | 1.785 |
Bod vzplanutí | 331°C |
Tlak par | 0mmHg at 25°C |
MSDS |