5566-Tetrahydroxy-3333-tetramethyl-11-spirobiindan Reagents for Organic Thin-film Solar Cell Research Test Specification Min Max ABSORPTION

Test Specification Min Max ABSORPTION MAX 588 nm 588 nm EXPIRATION DATE

Test Specification Min Max ODOR TO PASS TEST TO PASS TEST APPEARANCE AND COLOR TO PASS TEST TO PASS TEST ACIDITY TO PASS TEST TO PASS TEST RESIDUE AFTER EVAPORATION 0

Test Specification Min Max ASSAY (Na[@2@]B[@4@]O[@7@][-10H[@2@]O) 99

Test Specification Min Max ASSAY (as ETHYL (Z)-9-OCTADECENOATE) TO PASS TEST TO PASS TEST PRESENCE OF ESTER TO PASS TEST TO PASS TEST IODINE VALUE 75 85 PEROXIDE VALUE 10 WATER DETERMINATION 1

Test Specification Min Max APPEARANCE WHITE TO OFF-WHI WHITE TO OFF-WHI ODOR ODORLESS ODORLESS MELTING RANGE 30

5566-Tetrahydroxy-3333-tetramethyl-11-spirobiindan Reagents for Organic Thin-film Solar Cell Research Test Specification Min Max ABSORPTION