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TREHALOSE For Biochemistry
a,a-Trehalose,; a-D-Glucopyranosyl-a-D-glucopyranoside; D-(+)-Trehalose dihydrate
MSDS
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COAs
Packings
5 g
(00005)
10 g
(00010)
25 g
(00025)
Print friendly version
Article No.
06350
Grade
For Biochemistry
Purity
98.5%
CAS No.
6138-23-4
Molecular Formula
C
1
2
H
2
2
O
1
1
.2H
2
O
Molecular Weight
378.34
H.S. Code
2940.0000
Shelf Life
60 Months
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)
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%
Revision Date:
16-Jun-2020
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