Chloroform Stabilized Spectrophotometric Grade ACS D-Amino Acids and Derivatives 0190 REFRACTIVE INDEX @ 20

0190 REFRACTIVE INDEX @ 20

Test Specification Min Max APPEARANCE CLEAR LIQUID CLEAR LIQUID APPEARANCE CLEAR LIQUID CLEAR LIQUID VISCOSITY 4000 - 6000 cSt 4000 - 6000 cSt VISCOSITY 4000 - 6000 cSt 4000 - 6000 cSt

Test Specification Min Max ASSAY 96% VOLATILE MATTER (@ 135[dC) 2

Test Specification Min Max HYDROXYL VALUE 45 60

00% MELTING RANGE 197 203

Chloroform Stabilized Spectrophotometric Grade ACS D-Amino Acids and Derivatives 0190 REFRACTIVE INDEX @ 20Test Specification Min Max ASSAY (CHCl[@3@]) 99. 80% ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 0. 00% ACETONE & ALDEHYDE (as (CH[@3@])[@2@]CO; LIMIT ABOUT 0. 005%) TO PASS TEST TO PASS TEST ACID AND CHLORIDE TO PASS TEST TO PASS TEST FREE CHLORINE (Cl) TO PASS TEST TO PASS TEST LEAD (Pb) 0. 05 ppm SUBSTANCES DARKENED BY (H[@2@]SO[@4@]) TO PASS TEST TO PASS TEST RETEST DATE