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中文名：洋红酸
英文名：CARMINE
中文别名：中性红4;胭脂红酸;洋红(色),胭脂红
英文别名：; Natural Red 4; E120; .I. 75470) D; E; Aloesaponarin II; arminic acid (E120); arMinic Acid (Natural dye); 22948
; Karminsure; 7-beta-D-Glucopyranosyl-9,10-Dihydro-3,5,6,8-Tetrahydroxy-1-Methyl-9,10-Dioxo-2-Anthracenecarboxylicacid; 2-ANTHRAENEBOXYLIID, 7-B-D-GLUOPYRANOSYL-9,10-DIHYDRO-3,5,6,8-TETRAHYDROXY-1-METHYL-9,10-DIOXO-; arminic; arminic acid; 2-Anthracenecarboxylic acid, 7-β-D-glucopyranosyl-9,10-dihydro-3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo- CARMINIC ACID (NATURAL DYE); CARMINE PICRO; natural red 4; Carmin ; Natural Red 4; E120; CARMINIC ACID (C.I. 75470) DC; CARMINE; Aloesaponarin II; Carminic acid (E120); CarMinic Acid (Natural dye); 22948 CARMINIC ACID; Karminsure; 7-beta-D-Glucopyranosyl-9,10-Dihydro-3,5,6,8-Tetrahydroxy-1-Methyl-9,10-Dioxo-2-Anthracenecarboxylicacid; 2-ANTHRACENECARBOXYLICACID, 7-B-D-GLUCOPYRANOSYL-9,10-DIHYDRO-3,5,6,8-TETRAHYDROXY-1-METHYL-9,10-DIOXO-; Carminic; Carminic acid; 2-Anthracenecarboxylic acid, 7-β-D-glucopyranosyl-9,10-dihydro-3,5,6,8-tetrahydroxy-1-methyl-9,10-dioxo-;
CAS号：1260-17-9
化学式：C22H20O13
分子量：492.3864
密度：1.87g/cm3
沸点：907.601°C at 760 mmHg
闪点：316.113°C
蒸汽压： 0mmHgat25°C
折射率：1.792

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