Tiron

Tiron
Names
	IUPAC name Disodium 4,5-dihydroxy-1,3-benzenedisulfonate
Identifiers
CAS Number	149-45-1;
3D model (JSmol)	Interactive image;
ChemSpider	8651;
PubChem CID	5111182;
	InChI InChI=1S/C6H6O8S2.2Na/c7-4-1-3(15(9,10)11)2-5(6(4)8)16(12,13)14;;/h1-2,7-8H,(H,9,10,11)(H,12,13,14);;/q;2+1/p-2 Key: ISWQCIVKKSOKNN-UHFFFAOYSA-L; InChI=1/C6H6O8S2.2Na/c7-4-1-3(15(9,10)11)2-5(6(4)8)16(12,13)14;;/h1-2,7-8H,(H,9,10,11)(H,12,13,14);;/q;2+1/p-2 Key: ISWQCIVKKSOKNN-NUQVWONBAM;
	SMILES c1c(cc(c(c1O)O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+];
Properties
Chemical formula	C6H4Na2O8S2
Molar mass	314.19 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
	Infobox references

Tiron (trade name; systematic name disodium 4,5-dihydroxy-1,3-benzenedisulfonate) is a chemical compound used for its ability to form strong complexes with titanium and iron, as well as mixed compounds such as calcium titanium tiron.^[1]

References

↑ Barzily, I; Yaalon, D. H; Avinur, P (1967). "The Mixed Compounds of Calcium and Titanium With Tiron. I". Israel Journal of Chemistry 5 (6): 289–298. doi:10.1002/ijch.196700050.

Carlson (2011)

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[1] Barzily, I; Yaalon, D. H; Avinur, P (1967). "The Mixed Compounds of Calcium and Titanium With Tiron. I". Israel Journal of Chemistry 5 (6): 289–298. doi:10.1002/ijch.196700050.