NILE CHEMICALS

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SPECIFICATION SHEET

CAS No. 17372-87-1
C.I.No. 45380
Chemical Formula C20H6Br4Na2O5
Molecular Weight 691.88
Melting Point > 300 c
Dye Content ~88%
Absorption Max (water) 515 nm - 518 nm
Absorptivity (1%/1 cm) 1200 - 1400
Loss On Drying (110 c) < 8%

 

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