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15042-01-0 (+)-5,6-O-isopropylidene-L-ascorbic acid

Nom (+)-5,6-O-isopropylidene-L-ascorbic acid
Nom anglais (+)-5,6-O-isopropylidene-L-ascorbic acid; Ascorbic Acid Acetonide; 5,6-O-(1-methylethylidene)hex-1-enofuranos-3-ulose; (2R)-2-(2,2-dimethyl-1,3-dioxolan-4-yl)-4,5-dihydroxy-furan-3-one; (5R)-5-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3,4-dihydroxyfuran-2(5H)-one (non-preferred name); L-Ascorbic Acid Acetonide; (+)-5,6-O-Isopropylidene-L-Ascorbic Acid
Formule moléculaire C9H12O6
Poids Moléculaire 216.188
InChI InChI=1/C9H12O6/c1-9(2)13-3-4(15-9)7-5(10)6(11)8(12)14-7/h4,7,10-11H,3H2,1-2H3/t4-,7+/m0/s1
Numéro de registre CAS 15042-01-0
Structure moléculaire 15042-01-0 (+)-5,6-O-isopropylidene-L-ascorbic acid
Densité 1.518g/cm3
Point de fusion 217℃
Point d'ébullition 395.216°C at 760 mmHg
Indice de réfraction 1.58
Point d'éclair 160.964°C
Pression de vapeur 0mmHg at 25°C
Les symboles de danger
Codes des risques
Description de sécurité S22:;
S24/25:;