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Merck
CN

203467

Ammonium iodide

99.999% trace metals basis

Synonym(s):

Azanium iodide

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About This Item

Linear Formula:
NH4I
CAS Number:
Molecular Weight:
144.94
PubChem Substance ID:
eCl@ss:
38050607
UNSPSC Code:
12352302
NACRES:
NA.23
EC Number:
234-717-7
MDL number:
Assay:
99.999% trace metals basis
Form:
crystalline
Solubility:
ethanol: slightly soluble(lit.), methanol: slightly soluble(lit.)
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vapor pressure

1 mmHg ( 210.9 °C)

Quality Segment

assay

99.999% trace metals basis

form

crystalline

impurities

≤15.0 ppm Trace Metal Analysis

bp

405 °C/1 atm (lit.)

mp

551 °C (lit.)

solubility

ethanol: slightly soluble(lit.), methanol: slightly soluble(lit.)

SMILES string

N.I

InChI

1S/HI.H3N/h1H;1H3

InChI key

UKFWSNCTAHXBQN-UHFFFAOYSA-N

Application

Ammonium iodide can be used as a precursor to prepare polymer electrolytes for dye-sensitized solar cells. It can also be used as a catalyst to synthesize high-purity gallium nitride (GaN) powder.


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Pictograms

Health hazardExclamation mark

Signal Word

Warning

Hazard Codes

Hazard Classifications

Eye Irrit. 2 - Repr. 2 - STOT RE 2

Storage Class

11 - Combustible Solids

Target Organs

Thyroid

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves



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