AMMONIUM IODIDE LR

Article No.	Grade	Purity	Cas no.	Molecular Formula	Molecular Weight	H.S. Code	Shelf Life
A0024300100	LR	98.5%	12027-06-4	NH₄I	144.94	2827.6090	60 Months

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

Density [g/cm3]

2.51

Vapour pressure mm/Hg

1 mm Hg at 210.9 °C

Solubility in water [% weight]

154.2 g/100cc @ 00C

Appearance:	White to almost white crystalline powder turns pale yellow on exposure to air
Sulphate (SO4):	Max 0.05%
Heavy metal (as Pb):	Max 0.001%
Iron (Fe):	Max 0.001%
Copper (Cu):	Max 0.001%
Chloride & bromide (as Cl):	Max 0.02%
Assay (argentometric):	Min 98.5%

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338