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63-42-3 D-Lactose

produktnavn D-Lactose
Engelsk navn D-Lactose;Lactose Anhydrous;(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)tetrahydropyran-3-yl]oxy-tetrahydropyran-3,4,5-triol;D-Glucose, 4-O-beta-D-galactopyranosyl-;Milk sugar;(+)-Lactose;4-(beta-D-Galactosido)-D-glucose;BRN 0093796;AI3-08876;4-O-beta-D-Galactopyranosyl-D-glucose;Fast-flo Lactose;Lactin (carbohydrate);Lactose;4-O-beta-D-galactopyranosyl-beta-D-glucopyranose;4-O-beta-D-galactopyranosyl-D-glucopyranose
Molekylær Formel C12H22O11
Molekylvekt 342.2965
InChI InChI=1/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3-,4-,5+,6+,7-,8-,9-,10-,11?,12+/m1/s1
CAS-nummer 63-42-3;1336-90-9;200734-90-3;36570-80-6;89466-76-2;73824-63-2
EINECS 200-559-2
Molecular Structure 63-42-3;1336-90-9;200734-90-3;36570-80-6;89466-76-2;73824-63-2  D-Lactose
Tetthet 1.76g/cm3
Smeltepunkt 201-202℃
Kokepunkt 667.9°C at 760 mmHg
Brytningsindeks 1.652
Flammepunktet 357.8°C
Vannløselighet 1.95E+05 mg/L at 20℃
Damptrykk 1.08E-20mmHg at 25°C
MSDS Material Safety Data Sheet

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