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7783-96-2 - Silver iodide, 99.9% (metals basis) - 11419 - Alfa Aesar

11419 Silver iodide, 99.9% (metals basis)

CAS Number
7783-96-2
Synonyms

Size Price ($) Quantity Availability
25g 67.90
100g 197.00
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Silver iodide, 99.9% (metals basis)

MDL
MFCD00003412
EINECS
232-038-0

Chemical Properties

Formula
AgI
Formula Weight
234.77
Form
Crystalline
Melting point
558°
Density
5.67
Sensitivity
Light Sensitive
Solubility
Insoluble in water, acids and ammonium carbonate. Freely soluble in alkali cyanides and iodides.

Applications

Used in medicine for its caustic, astringent and antiseptic effects. Used in photography, and in the estimation of silver. Through heterogeneous nucleation, it is used in cloud seeding, relying on its beta-AgI crystal structure being similar to that of Ice.

Notes

Highly photosensitive, and hence silver iodide generally contains trace amounts of metallic silver. Incompatible with strong oxidizing agents.

Literature References

Fraux, G.; Doye, J. P. K. Heterogeneous ice nucleation on silver-iodide-like surfaces. J. Chem. Phys. 2014, 141, 216101.

Grabowski, P.; Nowinski, J. L. Alpha Silver Iodide Stabilization in Mechanosynthesized AgI-Ag{2}O-M{x}O{y} Systems. Procedia Engineering 2014, 98, 86-92.

GHS Hazard and Precautionary Statements

Hazard Statements: H400-H410

Very toxic to aquatic life. Very toxic to aquatic life with long lasting effects.

Precautionary Statements: P273-P391-P501a

Avoid release to the environment. Collect spillage. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,8516
Hazard Class
9
Packing Group
III
Harmonized Tariff Code
2843.29
TSCA
Yes
RTECS
VW4450000

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