AMMONIUM IODIDE Extra Pure

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Article No.
01239
Grade
Extra Pure
Purity
98.5%
CAS No.
12027-06-4
Molecular Formula
NH4I
Molecular Weight
144.94
H.S. Code
2827.6090
Shelf Life
36 Months
MSDS
 

 

Physical Properties

Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
4.5 - 6.5
Melting point/ Freezing point [°C]
551 °C
Boiling point [°C]
220°C
Vapour pressure mm/Hg
1 mm Hg at 210.9 °C
Density [g/cm3]
2.51
Solubility in water [% weight]
154.2 g/100cc @ 00C

Packings

  • 1GBA000180

    100 g (00100)

  • 1GBA000450

    250 g (00250)

 

Specifications

Appearance White to light yellow crystalline powder***
Assay (argentometric) Min 98.5%
Chloride & bromide (as Cl) Max 0.02%
Sulphate (SO4) Max 0.05%
Copper (Cu) Max 0.001%
Iron (Fe) Max 0.001%
Heavy metal (as Pb) Max 0.001%
****May become pale yellow on storage -

Safety Information and Hazard Symbols

Exclamation Mark
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338
Revision Date : 06-Jan-2022
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