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(S)-(-)-α-Hydroxy-γ-butyrolactone
（CAS Number：52079-23-9）

Structure

(S)-(-)-alpha-Hydroxy-gamma-butyrolactone

Synonym	(S)-(-)-Dihydro-3-hydroxy-2(3H)-furanone

General Information

Product Number	H0951

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Storage Temperature
Purity/Analysis Method	>95.0%(GC)
M.F. / M.W.	C₄H₆O₃=102.09
CAS Number	52079-23-9
Related CAS Number
MDL Number	MFCD00211245
Packaging and Container	1g-Glass Bottle with Plastic Insert, 100mg-Glass Bottle with Plastic Insert

Specification

Purity(GC)	min. 95.0 %
Specific gravity (20/20)	1.3010 to 1.3050
Refractive index n20/D	1.4630 to 1.4660
Specific rotation [a]20/D	-75.0 to -80.0 deg(C=2, EtOH)