O,O'-DIBENZOYL-D-TARTARIC ACID ANHYDROUS
O,O'-DIBENZOYL-D-TARTARIC ACID ANHYDROUS For Synthesis
Short Name: O,O'-DIBENZOYL-D-TARTARIC ACID ANHYDROUS
Synonym: (+)-2,3-Dibenzoyl-D-tartaric acid; D-Tartaric acid 2,3-dibenzoate
Basic Details
Article No.
LG1569
Grade
For Synthesis
Purity
98%
CAS No.
17026-42-5
HS Code
2918.1390
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
Light Yellow
Melting point/ Freezing point [°C]
154 - 156
Chemical Specifications
Appearance
White to light yellow powder
Assay
Min. 98.0%
Identity (IR)
Passes test
Optical rotation ([a20/D; c=1 in methanol)
+115° to +122°
Moisture (by KF)
Max. 1.0%
Melting point
150°C to 155°C
Safety Information & Hazard Symbols
Symbol
GHS07
Signal Word
Warning
Hazardous Statement
H319
Precaution Statement
P305 + P351 + P338
Risk Statement
36
Safety Statement
26-36