Thorin (chemistry)

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Thorin
Chemical name 2-(3,6-Disulfo-2-hydroxy-1-naphthylazo)
benzenearsonic acid disodium salt
Chemical formula C16H11AsN2O10S2
Molar mass 576.30 g/mol
Melting point > 300 °C
Density x.xxx g/cm3
CAS number [3688-92-4]
SMILES  ?
Disclaimer and references

Thorin (also called Thoron or Thoronol) is an indicator used in the determination of barium and thorium compounds. Being a compound of arsenic, it is highly toxic.

[edit] References

Analytical Chemistry, 51, 2293 (1979).


[edit] External links