Identification Chemical Properties Safety Data Hazard Information Spectrum Detail Well-known Reagent Company Product Information Supplier Related Products

585-99-9

Name MELIBIOSE
CAS 585-99-9
EINECS(EC#) 209-568-6
Molecular Formula C12H22O11
MDL Number MFCD00168065
Molecular Weight 342.3
MOL File 585-99-9.mol

Chemical Properties

Definition A disaccharide con- sisting of two glucose units in an alpha (1- 6)glycosidic linkage. It is an effector molecule that permits activation of the lac operon by binding to the repressor molecule.
Appearance White powder
Melting point  182 °C (dec.) (lit.)
alpha  +138 - +143° (D/20)(c=1, dil. NH4OH,18hr)(calculated on the dried basis)
Boiling point  774.5±60.0 °C(Predicted)
density  1.68±0.1 g/cm3(Predicted)
storage temp.  Store at RT.
solubility  H2O: soluble0.1g/mL, clear, colorless
form  Crystalline Powder
pka 12.45±0.20(Predicted)
color  White
optical activity [α]20/D +137±3°, 10 hr, c = 5% in H2O
Water Solubility  Soluble in water at 100mg/ml
Merck  5820
BRN  93360
Stability: Hygroscopic
LogP -3.200 (est)
CAS DataBase Reference 585-99-9(CAS DataBase Reference)
EPA Substance Registry System Melibiose (585-99-9)

Safety Data

WGK Germany  3
TSCA  Yes
HS Code  29400090

Hazard Information

Well-known Reagent Company Product Information

Supplier

Related Products