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(S)-(-)-alpha-hydroxy-gamma-butyrolactone CAS NO.52079-23-9
- Min.Order: 0 Metric Ton
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- Product Details
Keywords
- (S)-(-)-alpha-hydroxy-gamma-butyrolactone
- 52079-23-9
- (S)-(-)-alpha-hydroxy-gamma-butyrolactone
Quick Details
- ProName: (S)-(-)-alpha-hydroxy-gamma-butyrolact...
- CasNo: 52079-23-9
- Molecular Formula: C4H6O3
- Appearance: solid or liquid
- Application: for pharma use
- DeliveryTime: Prompt
- PackAge: drum and bag
- Port: Beijing or Guangzhou
- ProductionCapacity: Metric Ton/Day
- Purity: 99.90%
- Storage: in sealed air resistant place
- Transportation: by sea or air
- LimitNum: 0 Metric Ton
- Related Substances: NMT0.001%
- Residue on Ignition: 0.00%
- Heavy Metal: NMT1PPM
- Valid Period: 2 years
- Appearance:: colorless to yellow liquid
- Place of Origin:: Shaanxi, China
- Boiling Point: 133°C10mmHg(lit.)
- Density: 1.309g/mLat25°C(lit.)
- CAS: 52079-23-9
Superiority
High purity lowest price
3S)-3-hydroxytetrahydrofuran-2-one;(3S)-3-HYDROXYDIHYDROFURAN-2(3H)-ONE;(S)-(-)-~-Hydroxy-gamma-butyrolactone,94%;(S)-2-Hydroxy-gamma-butyrolactone;2,4-DihydrChemicalbookoxybutyricacidlactone(S)-2-Hydroxybutyrolactone;(S)-(-)-ALPHA-HYDROXY--BUTYROLACTONE;(S)-3-hydroxydihydrofuran-2(3H)-one;(3S)-Dihydro-3-hydroxy-2(3H)-furanone
Specific Optical Rotation -68º(c=1.15inchloroform)
Boiling Point 133°C10mmHg(lit.)
Density 1.309g/mLat25°C(lit.)
Refractive Index n20/D1.467(lit.)
Flash Point>230°F
Storage Condition 2 -8°C
acidity coefficient (pKa ) 13.07±0.20 (Predicted)
specific gravity 1.3
Optical activity [α]23/D68°, c=1.15inchloroform
CAS database 52079-23-9 (CASDataBaseReference)
Details
for pharmaceutical