Dimethyl sulfoxide / DMSO 67-68-5
We can supply Dimethyl Sulfoxide( DMSO )of high quality grade, pharma grade, industry grade. INSPECTION ITEMS
PRODUCT INDEX
INSPECTION RESULT
CONCLUSION
Characters
Colorless liquid or colorless crystals, hygroscopic, miscible with water and with alcohol.DMSO ConTENT %≥ 99.899.90PassedRelative density1.100-1.1041.104PassedRelative index1.478-1.4791.4786passedRelated substances%≤ 0.10.05PassedCRYSTALIAING POINT≤ 18.3° C18.3PassedACID VALUE (KOH)/g≤ 0.010.01PassedREFEACTIVE INDEX (20° C)1.4775~1.47901.4780PassedTRANSMITTANCE 400nm≥ 96.096PassedWater Content %≤ 0.20.08Passed