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POTASSIUM PYROANTIMONATE Extra Pure

Potassium hexahydroxoantimonate(V); Potassium antimonate

COAs

Packings

100 g (00100)

500 g (00500)

1PW1200060 1PW1200500
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Article No. 05434 Grade Extra Pure
Purity 98.5% CAS No. 12208-13-8
Molecular Formula KSb(OH)6 Molecular Weight 262.89
H.S. Code 2842.9090 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour White powder
Solubility in water [% weight] Slightly Soluble

Specifications

Appearance White powder Assay (on ignited basis) Min 98.5%

Safety Information and Hazard Symbols

Exclamation Mark Environment
Symbol: GHS07, GHS09
 Signal Word: Warning
 UN No.: 1549
 IMCO Class No.: 6.1
 Packing Group: III
 Hazardous Statement: H302-H332-H411
 Precaution Statement: P261-P273-P301+P312-P304+P340
Revision Date: 06-May-2026

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