5965-66-2

Name BETA-D-LACTOSE
CAS 5965-66-2
EINECS(EC#) 227-751-9
Molecular Formula C12H22O11
MDL Number MFCD00064521
Molecular Weight 342.3
MOL File 5965-66-2.mol

Chemical Properties

Appearance White Solid
Melting point  224 °C
Boiling point  397.76°C (rough estimate)
density  1.5900
refractive index  1.5376 (estimate)
RTECS  LZ5776360
storage temp.  Room Temp
solubility  Water (Slightly)
form  Solid
pka 12.02±0.70(Predicted)
color  White to Off-White
biological source bovine milk
Water Solubility  Soluble in water.
Merck  14,5343
InChI 1S/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
InChIKey GUBGYTABKSRVRQ-DCSYEGIMSA-N
SMILES OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)[C@H](O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O
CAS DataBase Reference 5965-66-2(CAS DataBase Reference)
EPA Substance Registry System .beta.-D-Glucopyranose, 4-O-.beta.-D-galactopyranosyl- (5965-66-2)

Safety Data

Safety Statements 
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
TSCA  Yes
HS Code  17021100
Storage Class 11 - Combustible Solids

Hazard Information

Supplier