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aƷQ (R)-(+)--u--
CAS NO. 58081-05-3
ʽ C4H6O3

(R)-(+)--u--
ӢQ(R)-(+)-beta-Hydroxy-gamma-butyrolactone
Ąe(R)-(+)-3-u--;(R)-3-u-gamma-
CAS 58081-05-3
ʽC4H6O3
102.0886
Ԡ͸ĵSɫ\ɫҺw
HPLC,ESTD%
90%
(c=1,EtOH)+75~ +85
2(5H)-߻ૣ2.0%
(AsӋ), mg/kg2.0
ˮ֣2.0%
Ҫܺ;
R-3-u-öһNSɫ\ɫҺwˮЙC܄һNdzҪЙCϳgwҲǷdzҪԴChiral Pool
b25kg200kgͰb͑Ҫ
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