English
HEMATOXYLIN (C.I. 75290) CRYST. 100 G
Rp 15.384.000
form
powder
Quality Level
composition
Dye content, 50%
mp
275 °C
λmax
383 nm
515 nm (2nd)
ε (extinction coefficient)
≥14500 at 513-519 nm in H2O at 0.03 g/L
≥33000 at 214-220 nm in H2O at 0.03 g/L
≥9000 at 320-326 nm in H2O at 0.03 g/L
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Na+].[Na+].Oc1c(cc(c2ccccc12)S([O-])(=O)=O)\N=N\c3ccc(c4ccccc34)S([O-])(=O)=O
InChI
1S/C20H14N2O7S2.2Na/c23-20-15-8-4-3-7-14(15)19(31(27,28)29)11-17(20)22-21-16-9-10-18(30(24,25)26)13-6-2-1-5-12(13)16;;/h1-11,23H,(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2/b22-21+;;
InChI key
YSVBPNGJESBVRM-ZPZFBZIMSA-L
