Agent Name

Barium diphenylaminesulfonate

CAS Number

6211-24-1

Formula

C12-H11-N-O3-S.1/2Ba

Major Category

Metals

Synonyms

4-Sulfodiphenylamine barium salt; N-Phenylsulfanilic acid, barium salt; Barium bis(4-anilinobenzenesulphonate); Benzenesulfonic acid, 4-(phenylamino)-, barium salt (2:1); Benzenesulfonic acid, 4-(phenylamino)-, barium salt (9CI); Sulfanilic acid, N-phenyl-, barium salt (2:1) (8CI); [ChemIDplus] UN1564

Category

Metals, Inorganic Compounds

Description

White, gray, or light blue powder, soluble in water; [MSDSonline]

Sources/Uses

Used as a redox indicator; [Ullmann]

Comments

Harmful by ingestion or inhalation; [MSDSonline] See "Barium."

Exposure Assessment
TLV (ACGIH)

0.5 mg/m3, as Ba

PEL (OSHA)

0.5 mg/m3, as Ba

MAK

0.5 mg/m3, as Ba, inhalable fraction(soluble compds)

IDLH (NIOSH)

50 mg/m3, as Ba

Explanatory Notes

mp = >300 deg C; [MSDSonline]

Adverse Effects
ACGIH Carcinogen

Not Classifiable

Links to Other NLM Databases
Toxicity Information

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Chemical Information

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Related Information in HazMap
Other Information

No other related information on this agent was found.