Diethyl D Tartrate

PRODUCT INFORMATION

Chemical name

(-) Di Ethyl D Tartrate

Synonym

D (-) Tartaric acid Ethyl ester;

Empirical formula

C₈H₁₄O₆  

Molecular weight

206.19 

CAS Registration

13811 -71 - 1

EINECS Registration

237-458-8

STANDARD SPECIFICATIONS

Appearance

A clear colourless to pale yellow colour liquid

Identifications by GC

The retention time of the sample should match with retention time of working standard used in the test for purity by GC

Water by KF

Not more than 0.50%w/v

Wt/ml at 20^oC

Between 1.1 and 1.2 g/ml.

Specific Optical rotation

Between -23.0^o and  -30.0^o

Purity by GC

NLT 97.0%

Packing details

200 kg. net HDPE drums

Key end application

Chiral Resolution Reagents