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Diacetonefructose with CAS 20880-92-6

what is of  Diacetonefructose with CAS 20880-92-6? 

2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose is used as chiral auxiliaries in Michael and Aldol addition reactions.

1.Quick details of Diacetonefructose with CAS 20880-92-6

CAS No.:CAS 20880-92-6
MF:C12H20O6
EINECS No.:606-663-8
Place of Origin:China
Type:Syntheses Material Intermediates
Purity:99%
Application:Intermediates
Appearance:White crystal powder
Product name:Diacetonefructose
Keyword:CAS 20880-92-6
Melting point:94-95°C
Boiling point:332.6±37.0°C(Predicted)
Density:1.181±0.06g/cm3(Predicted)
Storage conditions:-20°C
Color:White
Stock:Have goods in stock
Factory:yes
Description of Diacetonefructose with CAS 20880-92-6
Melting point 94-95°C
Boiling point 332.6±37.0 °C(Predicted)
density 1.181±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Store in freezer, under -20°C
solubility Soluble in chloroform, ethyl acetate, methanol.
pka 14.63±0.10(Predicted)
form Powder
color White
 

3.Application 

2,3:4,5-Di-O-isopropylidene-beta-D-fructopyranose is used as chiral auxiliaries in Michael and Aldol addition reactions.

4.Packing

25kgs/drum,9tons/20’container

25kgs/bag,20tons/20’container