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:

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.

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