201901-50G Display Image

Chrysophenine, Dye content 65 %

Code: 201901-50G D2-231

Packaging

50 g in glass bottle


 

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£102.00 50G
£122.40 inc. VAT
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ε (extinction coefficient)≥29000 at 389-401 nm in water at 0.02 g/L
λmax389 nm
application(s)diagnostic assay manufacturinghematologyhistology
compositionDye content, 65%
formpowder
InChI keyYQMJDPHTMKUEHG-RNVLWOMCSA-L
InChI1S/C30H28N4O8S2.2Na/c1-3-41-27-15-11-23(12-16-27)31-33-25-9-7-21(29(19-25)43(35,36)37)5-6-22-8-10-26(20-30(22)44(38,39)40)34-32-24-13-17-28(18-14-24)42-4-2;;/h5-20H,3-4H2,1-2H3,(H,35,36,37)(H,38,39,40);;/q;2*+1/p-2/b6-5+,33-31+,34-32+;;
Quality Level200
SMILES string[Na+].[Na+].CCOc1ccc(cc1)N=Nc2ccc(C=Cc3ccc(cc3S([O-])(=O)=O)N=Nc4ccc(OCC)cc4)c(c2)S([O-])(=O)=O
storage temp.room temp
Cas Number2870-32-8
This product has met the following criteria: