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LC2084 (2R,3R)-(-)-Di-O-benzoyl-tartaric acid monohydrate
for resolution of racemates for synthesis

 

Order number Packaging Quantity Price €
AC29084 Plastic bottle 100 g 24.30
AC29084 Plastic bottle 500 g 80.10

 

Product information
Synonyms Di-O-benzoyl-L-tartaric acid
Hill Formula C18H14O8
Chemical formula C6H5COOCH(COOH)CH(COOH)OCOC6H5
HS Code 2918 13 00
EC number 220-374-0
Molar mass 358.31 g/mol
CAS number 62708-56-9

 

Chemical and physical data
Solubility (20 °C) insoluble
Melting point 87 – 90 °C
Molar mass 358.31 g/mol

 

Safety information
Storage class 10 – 13 Other liquids and solids
WGK WGK 3 highly water endangering
Disposal 4
Liquid organic acids or solutions should be diluted, if necessary, and carefully neutralized with sodium hydrogen carbonate (Cat. No. 106323) or with sodium hydroxide (Cat. No 106462). Before filling into container D, check the pH with pH universal indicator strips (Cat. No. 109535).

 

Specifications
Assay (acidimetric) ≥ 99 %
Melting range
– lower value
≥ 87 °C
– upper value ≤ 90 °C
Spec. rotation [α]20/D (c=5 in methanol) -119 – -116 °
Identity (IR) passes test

 

 

Safety information according to GHS