TREHALOSE
TREHALOSE For Biochemistry
Short Name: TREHALOSE
Synonym: a,a-Trehalose,; a-D-Glucopyranosyl-a-D-glucopyranoside; D-(+)-Trehalose dihydrate
Basic Details
Article No.
LG4628
Grade
For Biochemistry
Purity
98.5%
CAS No.
6138-23-4
HS Code
2940.0000
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White powder
Melting point/ Freezing point [°C]
97 - 99 °C
Solubility in water [% weight]
50 g/l at (20°C)
Chemical Specifications
Appearance
White to off white powder
Assay
Min 98.5%
Identity (IR)
Conforms
Water (by KF)
8.5 to 10.5%
Specific optical rotation
+177° to +181° (20°C, 589 nm) (c=7, water)
Solubility (10% in water)
Clear colorless
Heavy metals (as Pb)
Max 0.001%
Safety Information & Hazard Symbols