50-81-7 L(+)-Ascorbic acid
?????? ?? ??? |
L(+)-Ascorbic acid |
???????? ??? |
L(+)-Ascorbic acid; L-Ascorbic Acid, Free Acid; Vitamin C; L-(+)-Ascorbic acid; VC; ascorbic acid; Vita C BP2005; Vitamine C; L-threo-hex-1-enofuranos-3-ulose; (5R)-5-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxyfuran-2(5H)-one (non-preferred name); 5-(1,2-dihydroxyethyl)-3,4-dihydroxyfuran-2(5H)-one (non-preferred name); Vit.C; Ascorbic Acid(VC); L-Ascorbic Acid; Ascorbate Acid; COATED ASCORBIC ACID |
????? ???????? |
C6H8O6 |
?????? ??? |
176.1241 |
InChI |
InChI=1/C6H8O6/c7-1-2(8)5-3(9)4(10)6(11)12-5/h2,5,7-10H,1H2 |
??? ??????? ?????? |
50-81-7 |
EINECS |
200-066-2 |
????? ?????? |
|
????? |
1.954g/cm3 |
?????? |
190-192℃ |
????? ?? ??? |
552.672°C at 760 mmHg |
??????? ??????? |
1.711 |
????? ??????? |
238.199°C |
???? ?? ??????? |
333 g/L (20℃) |
????? ?? ???? |
0mmHg at 25°C |
???? ?????? |
|
???? ?? ??? |
|
??????? ????? |
S24/25:;
|
|