R(+)-3-Hydroxy-gamma-Butyrolactone (R)-3-Hydroxy-gamma-butyrolactone High purity R(+)-3-Hydroxy-gamma-Butyrolactone
Product Name:R(+)-3-Hydroxy-gamma-Butyrolactone
CAS NO.:58081-05-3
Product Name:R(+)-3-Hydroxy-gamma-Butyrolactone
CAS NO.:58081-05-3
DESCRIPTION
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Transparent yellow to light brown liquid
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Molecular Formula
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C4H6O3
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Structural Formula
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Molecular Weight
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102.09
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SPECIFICATION
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Assay(HPLC,ESTD%)
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90% Min
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Specific Rotation (c=1,EtOH) | +75~ +85 | |
2(5H)-Furanone | 2.0% Max | |
Arsenic(As),mg/kg | 2.0 Max | |
Moisture(Karl-Fisher)
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2.0% Max
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PACKING
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in 25kg or 200kg drum or according to customer requirement
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STORAGE
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Kept airtightly in a light-proof, dry and cool place.
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