China (Mainland)
Diethyl D(-)-Tartrate CAS NO.13811-71-7
- Min.Order: 15 Metric Ton
- Payment Terms: T/T,
- Product Details
Keywords
- Diethyl D(-)-Tartrate
- Diethyl D(-)-Tartrate 99%
- High purity Diethyl D(-)-Tartrate
Quick Details
- ProName: Diethyl D(-)-Tartrate
- CasNo: 13811-71-7
- Molecular Formula: C8H14O6
- Appearance: POWDER
- Application: RAW MATERIAL
- DeliveryTime: 7days
- PackAge: In 25kg or 200kg drum
- Port: China Main Port
- ProductionCapacity: Metric Ton/Day
- Purity: 99%
- Storage: COOL AND DRY PLACE
- Transportation: by sea
- LimitNum: 15 Metric Ton
Superiority
Product Name:Diethyl D(-)-Tartrate
CAS NO.:13811-71-7
Details
Product Name:Diethyl D(-)-Tartrate
CAS NO.:13811-71-7
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DESCRIPTION
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Viscous colorless to faint yellow liquid
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Molecular formula
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C8H14O6 | |
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Structural Formula
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Formula Weight
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206.19
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SPECIFICATION
(FCCIV,1996) |
Assay
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98.5% Min
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Enantiomeric Excess
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99.0% Min (chiral GC)
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Optical Rotation
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-7.5
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Color Test
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100APHA Max
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| Acidity(KOHmg/g) | 1.0 Max | |
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Water
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0.5% Max
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Main Function and Purpose
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Diethyl D(-)-tartrate is mainly used in chiral pharmaceuticals, chiral intermediates and chiral catalysts. It can be used with titanium in enolic asymmetric epoxidization. The compound d-alpha-tocopherol is the principal compound present in natural vitamin E sources. At present, d-alpha-tocopherol and other tocopherol derivatives are used in pharmaceuticals, foods and animal feeds.
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Packing |
In 25kg or 200kg drum | |
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STORAGE
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Kept airtightly in a light-proof,dry and cool place
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