4618-18-2 Lactulose |
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Product Name | Lactulose |
Synonyms | (2S,3R,4S,5R,6R)-2-{[(2R,3S,4S,5R)-4,5-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydro-3-furanyl]oxy}-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol;(2S,3R,4S,5R,6R)-2-{[(2R,3S,4S,5R)-4,5-Dihydroxy-2,5-bis(hydroxyméthyl)tétrahydro-3-furanyl]oxy}-6-(hydroxyméthyl)tétrahydro-2H-pyran-3,4,5-triol;(2S,3R,4S,5R,6R)-2-{[(2R,3S,4S,5R)-4,5-Dihydroxy-2,5-bis(hydroxymethyl)tetrahydrofuran-3-yl]oxy}-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol;(2S,3R,4S,5R,6R)-2-{[(2R,3S,4S,5R)-4,5-dihydroxy-2,5-bis(hydroxyméthyl)tétrahydrofuran-3-yl]oxy}-6-(hydroxyméthyl)tétrahydro-2H-pyran-3,4,5-triol;4618-18-2;4-D-Galactopyranosyl-4-D-fructofuranose;4-O-b-D-Galactosyl-D-fructose;4-O-beta-delta-Galactopyranosyl-delta-fructose;4-O-beta-D-Galactopyranosyl-beta-D-fructofuranose;4-O-beta-D-galactopyranosyl-D-fructose |
Molecular Formula | C12H22O11 |
Molecular Weight | 342.2965 |
InChl | InChI=1/C12H22O11/c13-1-4(16)7(18)11(5(17)2-14)23-12-10(21)9(20)8(19)6(3-15)22-12/h5-15,17-21H,1-3H2/t5-,6-,7-,8+,9+,10-,11-,12+/m1/s1 |
CAS Registry Number | 4618-18-2 |
EINECS | 225-027-7 |
Molecular Structure | ![]() |
Density | 1.69g/cm3 |
Melting Point | 173-178℃ |
Boiling Point | 783.2°C at 760 mmHg |
Refractive Index | 1.623 |
Flash Point | 291.9°C |
Water Solubility | 76.4 g/100 mL (30℃) |
Vapour Pressur | 2.43E-28mmHg at 25°C |
Safety Description | S24/25:; |
MSDS |
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