产品:Cyanine 7.5-SO3H bis(sulfonic acid) dyes
Detailed
1HNMR(400MHz,DMSO-d6)δ8.37(d,J=14.1Hz,2H),8.30(d,J=8.6Hz,2H),
8.08(t,J=8.6Hz,4H),7.82(d,J=9.0Hz,2H),7.66(t,J=7.7Hz,2H),7.52(t,J=
7.5Hz,2H),6.42(d,J=14.3Hz,2H),4.35(t,J=7.5Hz,4H),3.17(s,1H),2.78(t,J
=6.2Hz,4H),1.96(s,12H),1.90(s,15H),1.78(p,J=7.7Hz,5H).
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