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CAS NO. 20031-21-4
ʽ C8H14O5

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W1,2---D-߻ľαͪľαͪ-D-ľ1,2--D-ľ1,2---D-ľh1,2-O--D-߻ľ1,2-O--Alpha-D-߻ľ
Ӣ1,2-O-Isopropylidene--D-xylofuranose
ʽC8H14O5
190.19
CAS 20031-21-4
^SɫoɫYԷĩ 
ؽ: <10ppm
:98%(HPLC) 
ʧ:1.0%
c69-71 oC 
TLCΰc
:-17 - -21 
Ɵ<0.3%
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