Specification Sheet
Product Name
Lucifer Yellow CH dilithium salt
Product Number
861502
Product Brand
aldrich
CAS Number
67769-47-5
Molecular Weight
457.25
Test | Specification |
|---|---|
| APPEARANCE | ORANGE TO DARK ORANGE POWDER |
| INFRARED SPECTRUM | CONFORMS TO STRUCTURE AND STANDARD AS |
| ILLUSTRATED ON PAGE 955B OF EDITION I, | |
| VOLUME 2 OF "THE ALDRICH LIBRARY OF FT-IR | |
| SPECTRA". | |
| UV-VISIBLE SPECTRUM | C = 0.02G/L, H2O |
| E(428 +/- 3)NM = 10,800 (MINIMUM) | |
| E(279 +/- 3)NM = 23,000 (MINIMUM) | |
| E(229 +/- 3)NM = 23,000 (MINIMUM) | |
| MISCELLANEOUS ASSAYS | PASSES TEST FOR FLUORESCENCE |
| REVISED MAY 17, 2007 RJM |