44760
Fast Black K salt
Synonym(s):
2,5-Dimethoxy-4-(4-nitrophenylazo)benzenediazonium chloride zinc double salt, 4-Amino-2,5-dimethoxy-4′-nitroazobenzene diazotated zinc double salt, Azoic Diazo No. 38
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About This Item
form
powder
mp
150 °C (dec.) (lit.)
solubility
water: 0.1 g/10 mL
εmax
≥45 at 452-462 nm in water
suitability
suitable for microscopy
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
SMILES string
[Cl-].[Cl-].Cl[Zn]Cl.COc1cc([N+]#N)c(OC)cc1N=Nc2ccc(cc2)[N+]([O-])=O.COc3cc([N+]#N)c(OC)cc3N=Nc4ccc(cc4)[N+]([O-])=O
InChI
1S/2C14H12N5O4.4ClH.Zn/c2*1-22-13-8-12(14(23-2)7-11(13)16-15)18-17-9-3-5-10(6-4-9)19(20)21;;;;;/h2*3-8H,1-2H3;4*1H;/q2*+1;;;;;+2/p-4
InChI key
NZWZSUSPTZUGNN-UHFFFAOYSA-J
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