Agent Name

Tiron

CAS Number

149-45-1

Formula

C6-H4-O8-S2.2Na

Major Category

Other Uses

Synonyms

1,2-Dihydroxybenzene-3,5-Disulfonic Acid Disodium Salt; 1,2-Dihydroxybenzene-3,5-disulfonic acid disodium salt; 1,3-Benzenedisulfonic acid, 4,5-dihydroxy-, disodium salt; 3,5-Disulfocatechol disodium salt; 4,5-Dihydroxy-m-benzenedisulfonic acid disodium salt; Dihydroxy benzene disulfonate disodium salt; Disodium 1,2-dihydroxybenzene-3,5-disulfonate; Disodium 4,5-dihydroxy-1,3-benzenedisulfonate; Disodium 4,5-dihydroxy-m-benzenedisulfonate; Disodium 4,5-dihydroxybenzene-1,3-disulfonate; Disodium pyrocatechol-3,5-disulfonate; SDD; Sodium 1,2-dihydroxy-3,5-benzenedisulfonate; Sodium 1,2-dihydroxybenzenedisulfonate; Sodium 4,5-dihydroxybenzene-1,3-disulfonate; Sodium catechol sulfate; Sodium pyrocatechol-3,5-disulfonate; Tiferron; 1,3-Benzenedisulfonic acid, 4,5-dihydroxy-, sodium salt (1:2); Disodium 4,5-dihydroxybenzene-1,3-disulphonate; m-Benzenedisulfonic acid, 4,5-dihydroxy-, disodium salt; [ChemIDplus] 4,5-Dihydroxy-1,3-benzenedisulfonic acid sodium salt (1:2); Sodium catechol disulfonate; Sodium pyrocatechol-2,4-disulfonate; [Merck Index]

Category

Chelating Agents

Description

Solid; [Merck Index] Off-white crystalline powder; [Acros Organics MSDS]

Sources/Uses

A chelating agent used in the determination of trace metals; [Merck Index] A minor component of photo processing chemicals; [IUCLID]

Comments

An irritant; [Acros Organics MSDS]

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Toxicity Information

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Chemical Information

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