Basic information Safety Related Supplier
(S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID Structure

(S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID

Chemical Properties

Melting point 160 °C (dec.) (lit.)
Boiling point 450.3±45.0 °C(Predicted)
Density  1.219±0.06 g/cm3(Predicted)
storage temp.  Store at -20°C
solubility  Acetonitrile (Slightly), Chloroform (Slightly, Sonicated), Methanol (Slightly)
pka 3.35±0.20(Predicted)
form  Solid
color  White to Pale Beige
optical activity [α]26/D 65°, c = 1.2 in ethanol

Safety Information

Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3

MSDS

Usage And Synthesis

(S)-(-)-6-HYDROXY-2,5,7,8-TETRAMETHYLCHROMAN-2-CARBOXYLIC ACID Supplier