Ammonium Iodide

Basic Information

View in Editor

CAS Number

12027-06-4

Molecular Formula

H4IN

Molecular Weight

144.94 g/mol

EINECS

234-717-7

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Amines

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

551 °C

Boiling Point

405°C (estimate)

Density

2.51

Water Solubility

Soluble in water, ethanol, methanol, acetone, ammonia and glycerol. Slightly soluble in ether.

Refractive Index

1.7031

Vapor Pressure

1 mm Hg ( 210.9 °C)

Odor

无味

SMILES

View in Editor

[NH4+].[I-]

InChI

1S/HI.H3N/h1H;1H3

InChIKey

UKFWSNCTAHXBQN-UHFFFAOYSA-N

LogP

1.32210

pKa

0.31±0.70(Predicted)

Complexity

Safety Information

View Safety Information

GHS Hazard Pictograms

H315

H319

H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Sensitiveness

Light Sensitive & Hygroscopic

Synonyms & References

English

Azanium iodide
Ammonium iodide, for analysis
Ammonium iodide,99+%,for analysis
Ammonium iodide, ACS min
Ammonium iodide/ 99.9%
AMMoniuM iodide, 99%, extra pure
AMMoniuM iodide, 99.995% (Metals basis)
Ammonium iodide 99.999% trace metals basis
ammonium iodide
azanium,iodide
ammoniumiodide
azanium iodide
Ammonium iodide ((NH4)I)
OZ8F027LDH
Ammonium iodide, ACS reagent
Ammonium iodide, 99%, extra pure
Ammonium-iodid
Ammonium jodatum
Ammonium iodide, 99+%, for analysis
Ammoniumiodid
NH4I
KSC175O0P
Ammonium iodide, 40% solution
(NH4)I
UKFWSNCTAHXBQN-UHFFFAOYSA-N
RL00798

MDL Number

MFCD00011424

EC Number

234-717-7

Customs Code

28276000

FAQ

What is Ammonium Iodide (CAS: 12027-06-4)?

Ammonium iodide is a chemical compound with the formula NH4I. It is a white crystalline solid that is highly soluble in water. This compound is commonly used in various chemical applications due to its reactivity and ability to release iodide ions in solution. It has a molar mass of 144.94 g/mol and is known for its hygroscopic nature, making it important to handle with care.

What are the main uses of Ammonium Iodide (CAS: 12027-06-4)?

Ammonium iodide is widely used in pharmaceuticals as a source of iodide for medicinal purposes. It also serves as a reagent in organic synthesis and is employed in the production of iodized salt. In research settings, it is used for iodide ion supply in various analytical and experimental processes. Its applications span across industrial, food, and scientific sectors.

Is Ammonium Iodide (CAS: 12027-06-4) safe?

Ammonium iodide is generally considered safe when handled properly, but it can be harmful if inhaled, ingested, or comes into contact with skin or eyes. It is important to follow safety protocols such as using protective gloves, goggles, and a well-ventilated area. Safety standards recommend avoiding prolonged exposure and following OSHA guidelines for chemical handling.

How should Ammonium Iodide (CAS: 12027-06-4) be stored?

Ammonium iodide should be stored in a cool, dry, and dark place to maintain its stability. It is hygroscopic and should be kept in a sealed container to prevent moisture absorption. Storage in airtight containers away from incompatible substances is recommended. Proper storage helps preserve its chemical integrity and ensures safe handling.