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One of Hottest for Propylene Oxide - Diethyl D-(-)-Tartrate CAS 13811-71-7 Purity ≥99.0% Optical Purity e.e ≥99.0% High Quality – Ruifu

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One of Hottest for Propylene Oxide - Diethyl D-(-)-Tartrate CAS 13811-71-7 Purity ≥99.0% Optical Purity e.e ≥99.0% High Quality – Ruifu Detail:

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Chemical Name Diethyl D-(-)-Tartrate
Synonyms D-(-)-Tartaric Acid Diethyl Ester
CAS Number 13811-71-7
CAT Number RF-CC138
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C8H14O6
Molecular Weight 206.19
Brand Ruifu Chemical
Item Specifications
Appearance Colorless or Light Yellow Transparent Liquid
Purity ≥99.0% 
Optical Purity e.e ≥99.0%
Specific Rotation -25.0° ~ -27.0° (C=1, H2O)
Clarity Conform
Moisture (K.F) ≤0.50%
Relative Density 1.19~1.21g/cm3
Residual Solvents Ethanol ≤0.5% (GC)
Free Acid ≤0.2% w/w (Calculated as Tartaric Acid Monoethyl Ester)
Chromatographic Purity (GC) Conforms with Reference Chromatogram
Test Standard Enterprise Standard
Usage Chiral Compounds; Pharmaceutical Intermediatess

Package: Bottle, Barrel, 25kg/Barrel, or according to customer’s requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture and pest infestation.

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   Manufacturer With High Quality Tartaric Acid Derivatives Chiral Compounds

DL-Tartaric Acid CAS: 133-37-9  
L-(+)-Tartaric Acid CAS: 87-69-4 D-(-)-Tartaric Acid CAS: 147-71-7
Dimethyl L-(+)-Tartrate CAS: 608-68-4 Dimethyl D-(-)-Tartrate CAS: 13171-64-7
Diethyl L-(+)-Tartrate CAS: 87-91-2 Diethyl D-(-)-Tartrate CAS: 13811-71-7
(-)-Dibenzoyl-L-Tartaric Acid; 
L-DBTA CAS: 2743-38-6		 (+)-Dibenzoyl-D-Tartaric Acid; 
D-DBTA CAS: 17026-42-5
(-)-Dibenzoyl-L-Tartaric Acid Monohydrate;
L-DBTA·H2O CAS: 62708-56-9		 (+)-Dibenzoyl-D-Tartaric Acid Monohydrate;
D-DBTA(H2O) CAS: 80822-15-7
(-)-Di-p-anisoyl-L-Tartaric Acid; 
L-DMTA CAS: 50583-51-2		 (+)-Di-p-anisoyl-D-Tartaric Acid; 
D-DMTA CAS: 191605-10-4
(-)-Di-p-toluoyl-L-Tartaric Acid; 
L-DTTA CAS: 32634-66-5		 (+)-Di-p-toluoyl-D-Tartaric Acid; 
D-DTTA CAS: 32634-68-7
Di-p-toluoyl-L-Tartaric Acid Monohydrate;
L-DTTA(H2O) CAS: 71607-31-3		 Di-p-toluoyl-D-Tartaric Acid Monohydrate;
D-DTTA(H2O) CAS: 71607-32-4
Diisopropyl D-(-)-Tartrate CAS: 62961-64-2 Diisopropyl L-(+)-Tartrate CAS: 2217-15-4
(-)-Dipivaloyl-L-Tartaric Acid CAS: 65259-81-6 (+)-Dipivaloyl-D-Tartaric Acid CAS: 76769-55-6
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