produktnavn |
2-C-[(galloyloxy)metyl]-D-ribose 5-gallat |
Synonymer |
Hamamelitannin; 2-C-((Galloyloxy)metyl)-D-ribose 5-gallat; [(2R,3R,4R,5R,6R)-2,5-dihydroksy-6-(hydroksymetyl)-3-(3,4,5-trihydroksybenzoyl)oksy-tetrahydropyran-4-yl] 3,4,5-trihydroksybenzoat |
Engelsk navn |
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 |
Molekylær Formel |
C20H20O14 |
Molekylvekt |
484.3644 |
InChI |
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 |
CAS-nummer |
469-32-9 |
EINECS |
207-416-3 |
Molecular Structure |
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Tetthet |
1.93g/cm3 |
Kokepunkt |
947.5°C at 760 mmHg |
Brytningsindeks |
1.785 |
Flammepunktet |
331°C |
Damptrykk |
0mmHg at 25°C |
Hazard symboler |
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Risiko Koder |
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