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POTASSIUM BROMIDE Extra Pure

POTASSIUM BROMIDE Extra Pure
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POTASSIUM BROMIDE Extra Pure

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Short Name: POTASSIUM BROMIDE

Other Names:

Confirms to BP, USP

Chemical Specifications

Appearance : White or almost white, crystalline powder or colourless crystals.

Assay (argentometric) : 98.0-100.5%

Appearance of solution : Passes test

Identification : Passes test

Acidity or alkalinity : Passes test

Bromate (BrO3) (as per pharma) : Passes test

Chloride (Cl) : Max 0.6%

Iodide (I) (as per pharma) : Passes test

Sulphate (SO4) : Max 0.01%

Iron (Fe) : Max 0.002%

Heavy metal (as Pb) : Max 0.001%

Magnesium and alkali earth metals (as Ca) : Max 0.02%

Loss on drying (at 105°C; 4 hrs) : Max 1.0%

Basic
CAS No. 7758-02-3
Grade Extra Pure
HS Code 2827.5120
Molecular Formula KBr
Molecular Weight 119.01
Purity 98%
Shelf Life 60 Months
Physical Properties
Boiling point [°C] Boiling point [°C]
Colour Colour
Density [g/cm3] Density [g/cm3]
Melting point/ Freezing point [°C] Melting point/ Freezing point [°C]
Odour Odour
pH value pH value
Physical state at 20 °C Physical state at 20 °C
Solubility in water [% weight] Solubility in water [% weight]
Vapour pressure [20°C] Vapour pressure [20°C]
Safety
Hazardous Statement H315-H319-H335
Precaution Statement P261-P305 + P351 + P338
Signal Word Warning
Symbol GHS07

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