Agent Name

S-Benzylthiuronium chloride

CAS Number

538-28-3

Formula

C8-H10-N2-S.Cl-H

Major Category

Nitrogen Compounds

Synonyms

2-Benzylisothiouronium chloride; A-287; BTKH; Benzyl thiopseudourea hydrochloride; Benzylisothiourea hydrochloride; Benzylisothiouronium chloride; Benzylisothiuronium chloride; Benzylthiuronium chloride; Isothiouronium chloride, benzyl-; Pseudourea, 2-benzyl-2-thio-, hydrochloride; Pseudourea, 2-thio-2-benzyl-, hydrochloride; S-Benzylisothiourea hydrochloride; S-Benzylthioformamidine hydrochloride; S-Benzylthiopseudourea hydrochloride; S-Benzylthiouronium chloride; TL 944; X 182; Carbamimidothioic acid, phenylmethyl ester, hydrochloride (1:1); Carbamimidothioic acid, phenylmethyl ester, monohydrochloride; Pseudourea, 2-benzyl-2-thio-, monohydrochloride; [ChemIDplus] UN2811

Category

Thiourea Compounds

Description

Solid; [Merck Index] White hygroscopic crystals; [Alfa Aesar MSDS]

Sources/Uses

Used as a reagent for cobalt and nickel and for the separation of carboxylic, sulfinic, and sulfonic acids; [Merck Index]

Comments

An irritant; Highly toxic by ingestion; [Alfa Aesar MSDS] See "Thiourea."

Exposure Assessment
Explanatory Notes

The Guide in the Emergency Response Guidebook is for "Toxic solid, organic, n.o.s."

Links to Other NLM Databases
Toxicity Information

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Chemical Information

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Other Information

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