Edetate Disodium Dihydrate BiotechGrade 4-Substituted Cyclohexanecarboxylic Acids Test Specification Min Max APPEARANCE

Test Specification Min Max APPEARANCE Clear solution Clear solution pH @ 25�C 6

10% ORDINARY IMPURITIES TO PASS TEST TO PASS TEST 5-NITRO-2-FURFURALDAZINE 0

01% ELEMENTAL IMPURITIES AS REPORTED RELATED COMPOUNDS Acceptance crite Acceptance crite GLYCINE ANHYDRIDE NMT 0

00% RELATED COMPOUNDS TO PASS TEST TO PASS TEST RESIDUE ON IGNITION 0

Edetate Disodium Dihydrate BiotechGrade 4-Substituted Cyclohexanecarboxylic Acids Test Specification Min Max APPEARANCETest Specification Min Max APPEARANCE WHITE,CRYSTALLIN WHITE,CRYSTALLIN ODOR ODORLESS ODORLESS ASSAY (C[@10@]H[@14@]N[@2@]Na[@2@]O[@8@]; DRIED BASIS) 99. 0 101. 0 % 99. 0 101. 0 % pH OF A 5% SOLUTION @ 25[dC 4. 0 6. 0 4. 0 6. 0 APPEARANCE OF A 5% SOLUTION CLEAR & COLORLES CLEAR & COLORLES LOSS ON DRYING 8. 7 11. 4 % 8. 7 11. 4 % SOLUBILITY IN WATER 1 g 11 ml 1 g 11 ml SOLUBILITY IN CHLOROFORM PRACTICALLY INSO PRACTICALLY INSO SOLUBILITY IN ETHER