POTASSIUM METAL For Synthesis

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Description

Article No. 05321 Grade For Synthesis
Purity 98% CAS No. 7440-09-7
Molecular Formula K Molecular Weight 39.10
H.S. Code 2805.1900 Shelf Life 60 Months

Physical Properties

Physical state at 20 °C Solid Colour Silver white
Odour Odorless Melting point/ Freezing point [°C] 64 °C
Auto-ignition temperature [°C] 360°C Boiling point [°C] 760 °C
Density [g/cm3] 0.86 Solubility in water [% weight] Reacts violently in water

Specifications

Appearance Silver white soft metal
Assay Min 98%

Packings

25 g 00025
100 g 00100

Safety Information

Symbol: GHS02, GHS05
Signal Word: Danger
UN No.: 2257
IMCO Class No.: 4.3
Packing Group: I
Hazardous Statement: H260-H314
Precaution Statement: P223-P231 + P232-P280-P305 + P351 + P338-P370 + P378-P422

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