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POTASSIUM TETRABORATE TETRAHYDRATE Extra Pure

Potassium biborate

COAs

Packings

500 g (00500)

Print friendly version
Article No. 05456 Grade Extra Pure
Purity 99.5% CAS No. 12045-78-2
Molecular Formula K2B4O7.4H2O Molecular Weight 305.50
H.S. Code 2840.2090 Shelf Life 60 Month

Specifications

Appearance White powder Assay (by HClO4 titration) Min 99.5%
Heavy metal Max 0.002 Iron (Fe) Max 0.002%
Chloride (Cl) Max 0.002% Sulphate (SO4) Max 0.05%

Safety Information and Hazard Symbols

Health Hazard
Symbol: GHS08
 Signal Word: Warning
 Hazardous Statement: H361d
 Precaution Statement: P201 - P308 + P313 - P405 - P501
Revision Date: 30-Apr-2025

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