D(+)-Glucose anhydrous for biochemistry 1kg

Quality: for biochemistry
Product number: 1253
Synonym(s): Dextrose
Formula: C6H12O6
Molecular weight: 180.16 g/mol
CAS number: 50-99-7
Melting point: 146°C
Storage: below: 25°C

 

Parameter	Specification
Assay (HPLC)	min. 97.5 %
α20°C/D; 10 % in water; anhydrous substances	+52.5° - +53.3°
pH (10 % in water)	4.5 - 7.0
Heavy metals (as Pb)	max. 0.0005 %
insoluble matters	complies
Water (K.F.)	max. 1 %
Chloride	max. 0.01 %
Sulfate	max. 0.02 %
A (1 cm/0.5 M in water)
260 nm	max. 0.05
280 nm	max. 0.05