Agent Name

Potassium stannate(IV)

CAS Number

12142-33-5

Formula

K.1/2O3-Sn

Major Category

Metals

Synonyms

Potassium stannate; Dipotassium tin trioxide; Stannate (SnO32-), dipotassium; Stannate (SnO32-), potassium (1:2); [ChemIDplus]

Category

Metals, Inorganic Compounds

Description

Trihydrate (12125-03-0): Colorless solid; [Merck Index]

Sources/Uses

Used in textile dyeing and printing and for plating tin; [Merck Index] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]

Comments

An irritant; [Spectrum MSDS] See "Tin(IV) oxide."

Exposure Assessment
TLV (ACGIH)

2 mg/m3, as Sn

PEL (OSHA)

2 mg/m3, as Sn

Links to Other NLM Databases
Toxicity Information

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Chemical Information

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Related Information in HazMap
Processes

Industrial Processes with risk of exposure: