NILE CHEMICALS

SAFRANIN O

SPECIFICATION SHEET

PRODUCTS

CAS No. 477-73-6
C.I.No. 50240
Chemical Formula C20H19ClN4
Molecular Weight 350.85
Dye Content ~95%
Absorption Max (EtOH 50%) 530 - 534 nm
Absorptivity (1%,1cm) > 1350 (on dry basis)
Loss On Drying (110 c) 8% max

MSDS

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